1 files changed, 206 insertions, 191 deletions

diff --git a/po/zh_TW.po b/po/zh_TW.po
index 5762eec8..9d7417ba 100644
--- a/po/zh_TW.po
+++ b/po/zh_TW.po
@@ -10,7 +10,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: bash 5.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-05-20 11:28-0400\n"
+"POT-Creation-Date: 2020-08-07 12:00-0400\n"
 "PO-Revision-Date: 2020-01-19 00:50+0800\n"
 "Last-Translator: pan93412 <pan93412@gmail.com>\n"
 "Language-Team: Chinese (traditional) <zh-l10n@lists.linux.org.tw>\n"
@@ -26,8 +26,8 @@ msgstr ""
 msgid "bad array subscript"
 msgstr "陣列下標不正確"
 
-#: arrayfunc.c:421 builtins/declare.def:638 variables.c:2452 variables.c:2478
-#: variables.c:3311
+#: arrayfunc.c:421 builtins/declare.def:638 variables.c:2249 variables.c:2275
+#: variables.c:3108
 #, c-format
 msgid "%s: removing nameref attribute"
 msgstr "%s：正在移除 nameref 屬性"
@@ -86,17 +86,17 @@ msgstr "「%s」: 無法解除綁定"
 msgid "brace expansion: cannot allocate memory for %s"
 msgstr "大括號展開：無法為 %s 分配記憶體"
 
-#: braces.c:425
+#: braces.c:406
 #, c-format
 msgid "brace expansion: failed to allocate memory for %u elements"
 msgstr "大括號展開：為 %u 個元素分配記憶體失敗"
 
-#: braces.c:470
+#: braces.c:451
 #, c-format
 msgid "brace expansion: failed to allocate memory for `%s'"
 msgstr "大括號展開：為「%s」分配記憶體失敗"
 
-#: builtins/alias.def:131 variables.c:2038
+#: builtins/alias.def:131 variables.c:1835
 #, c-format
 msgid "`%s': invalid alias name"
 msgstr "「%s」: 無效的別名"
@@ -199,7 +199,7 @@ msgstr "警告："
 msgid "%s: usage: "
 msgstr "%s：用法："
 
-#: builtins/common.c:193 shell.c:513 shell.c:841
+#: builtins/common.c:193 shell.c:516 shell.c:844
 #, c-format
 msgid "%s: option requires an argument"
 msgstr "%s：選項需要一個參數"
@@ -214,7 +214,7 @@ msgstr "%s：需要數字參數"
 msgid "%s: not found"
 msgstr "%s：沒有找到"
 
-#: builtins/common.c:216 shell.c:854
+#: builtins/common.c:216 shell.c:857
 #, c-format
 msgid "%s: invalid option"
 msgstr "%s：無效選項"
@@ -224,7 +224,7 @@ msgstr "%s：無效選項"
 msgid "%s: invalid option name"
 msgstr "%s：無效選項名稱"
 
-#: builtins/common.c:230 execute_cmd.c:2351 general.c:368 general.c:373
+#: builtins/common.c:230 execute_cmd.c:2373 general.c:368 general.c:373
 #, c-format
 msgid "`%s': not a valid identifier"
 msgstr "「%s」：不是一個有效的識別符"
@@ -237,7 +237,7 @@ msgstr "無效的八進位數字"
 msgid "invalid hex number"
 msgstr "無效的十六進位數字"
 
-#: builtins/common.c:244 expr.c:1568
+#: builtins/common.c:244 expr.c:1569
 msgid "invalid number"
 msgstr "無效數字"
 
@@ -327,36 +327,36 @@ msgstr "%s：模稜兩可的工作規格"
 msgid "help not available in this version"
 msgstr "這個版本沒有可用的說明"
 
-#: builtins/common.c:1008 builtins/set.def:941 variables.c:4017
+#: builtins/common.c:1008 builtins/set.def:953 variables.c:3814
 #, c-format
 msgid "%s: cannot unset: readonly %s"
 msgstr "%s: 無法取消設定: 唯讀 %s"
 
-#: builtins/common.c:1013 builtins/set.def:920 variables.c:4022
+#: builtins/common.c:1013 builtins/set.def:932 variables.c:3819
 #, c-format
 msgid "%s: cannot unset"
 msgstr "%s: 無法取消設定"
 
-#: builtins/complete.def:282
+#: builtins/complete.def:287
 #, c-format
 msgid "%s: invalid action name"
 msgstr "%s：無效的功能名稱"
 
-#: builtins/complete.def:481 builtins/complete.def:686
-#: builtins/complete.def:917
+#: builtins/complete.def:486 builtins/complete.def:634
+#: builtins/complete.def:865
 #, c-format
 msgid "%s: no completion specification"
 msgstr "%s：沒有完成的規格"
 
-#: builtins/complete.def:740
+#: builtins/complete.def:688
 msgid "warning: -F option may not work as you expect"
 msgstr "警告：-F 選項可能無法按預期工作"
 
-#: builtins/complete.def:742
+#: builtins/complete.def:690
 msgid "warning: -C option may not work as you expect"
 msgstr "警告：-C 選項可能無法按預期工作"
 
-#: builtins/complete.def:890
+#: builtins/complete.def:838
 msgid "not currently executing completion function"
 msgstr "目前未執行補完功能"
 
@@ -369,13 +369,13 @@ msgstr "只能用在函數中"
 msgid "%s: reference variable cannot be an array"
 msgstr "%s: 引用變數不能為陣列"
 
-#: builtins/declare.def:374 variables.c:3563
+#: builtins/declare.def:374 variables.c:3360
 #, c-format
 msgid "%s: nameref variable self references not allowed"
 msgstr "%s: 不允許名稱引用變數引用自身"
 
-#: builtins/declare.def:379 variables.c:2282 variables.c:3482 variables.c:3490
-#: variables.c:3560
+#: builtins/declare.def:379 variables.c:2079 variables.c:3279 variables.c:3287
+#: variables.c:3357
 #, c-format
 msgid "%s: circular name reference"
 msgstr "%s: 迴圈變數名引用"
@@ -389,7 +389,7 @@ msgstr "「%s」：無效的引用變數名"
 msgid "cannot use `-f' to make functions"
 msgstr "無法用「-f」產生函數"
 
-#: builtins/declare.def:526 execute_cmd.c:5862
+#: builtins/declare.def:526 execute_cmd.c:5981
 #, c-format
 msgid "%s: readonly function"
 msgstr "%s：唯讀函數"
@@ -443,7 +443,7 @@ msgstr "%s: 未以動態方式載入"
 msgid "%s: cannot delete: %s"
 msgstr "%s: 無法刪除: %s"
 
-#: builtins/evalfile.c:138 builtins/hash.def:184 execute_cmd.c:5694
+#: builtins/evalfile.c:138 builtins/hash.def:185 execute_cmd.c:5813
 #, c-format
 msgid "%s: is a directory"
 msgstr "%s: 是一個目錄"
@@ -458,7 +458,7 @@ msgstr "%s: 不是一般檔案"
 msgid "%s: file is too large"
 msgstr "%s: 檔案太大"
 
-#: builtins/evalfile.c:188 builtins/evalfile.c:206 shell.c:1644
+#: builtins/evalfile.c:188 builtins/evalfile.c:206 shell.c:1647
 #, c-format
 msgid "%s: cannot execute binary file"
 msgstr "%s: 無法執行二進位檔案"
@@ -523,12 +523,12 @@ msgstr "%s: 選項需要一個參數 -- %c\n"
 msgid "hashing disabled"
 msgstr "已停用雜湊"
 
-#: builtins/hash.def:138
+#: builtins/hash.def:139
 #, c-format
 msgid "%s: hash table empty\n"
 msgstr "%s: 雜湊表為空\n"
 
-#: builtins/hash.def:266
+#: builtins/hash.def:267
 #, c-format
 msgid "hits\tcommand\n"
 msgstr "命中\t指令\n"
@@ -612,7 +612,7 @@ msgstr "%s: 參數必須是行程或工作 ID"
 msgid "Unknown error"
 msgstr "未知錯誤"
 
-#: builtins/let.def:97 builtins/let.def:122 expr.c:638 expr.c:656
+#: builtins/let.def:97 builtins/let.def:122 expr.c:639 expr.c:657
 msgid "expression expected"
 msgstr "需要表示式"
 
@@ -849,11 +849,11 @@ msgstr "讀取錯誤: %d: %s"
 msgid "can only `return' from a function or sourced script"
 msgstr "只能從函數或者原始指令稿「return」"
 
-#: builtins/set.def:857
+#: builtins/set.def:869
 msgid "cannot simultaneously unset a function and a variable"
 msgstr "無法同時取消設定一個函數和一個變數"
 
-#: builtins/set.def:954
+#: builtins/set.def:966
 #, c-format
 msgid "%s: not an array variable"
 msgstr "%s: 不是陣列變數"
@@ -1012,76 +1012,75 @@ msgstr "錯誤的跳轉"
 msgid "%s: unbound variable"
 msgstr "%s: 未綁定的變數"
 
-#: eval.c:240
-#, c-format
+#: eval.c:242
 msgid "\atimed out waiting for input: auto-logout\n"
 msgstr "\a 等待輸入逾時：自動登出\n"
 
-#: execute_cmd.c:534
+#: execute_cmd.c:537
 #, c-format
 msgid "cannot redirect standard input from /dev/null: %s"
 msgstr "無法從 /dev/null 重定向標準輸入: %s"
 
-#: execute_cmd.c:1274
+#: execute_cmd.c:1297
 #, c-format
 msgid "TIMEFORMAT: `%c': invalid format character"
 msgstr "時間格式:「%c」: 無效的格式字元"
 
-#: execute_cmd.c:2340
+#: execute_cmd.c:2362
 #, c-format
 msgid "execute_coproc: coproc [%d:%s] still exists"
 msgstr "execute_coproc：coproc [%d:%s] 仍然存在"
 
-#: execute_cmd.c:2464
+#: execute_cmd.c:2486
 msgid "pipe error"
 msgstr "管道錯誤"
 
-#: execute_cmd.c:4678
+#: execute_cmd.c:4792
 #, c-format
 msgid "eval: maximum eval nesting level exceeded (%d)"
 msgstr "eval：超出最大 eval 巢狀層數 (%d)"
 
-#: execute_cmd.c:4690
+#: execute_cmd.c:4804
 #, c-format
 msgid "%s: maximum source nesting level exceeded (%d)"
 msgstr "%s: 超出最大來源巢狀層數 (%d)"
 
-#: execute_cmd.c:4798
+#: execute_cmd.c:4912
 #, c-format
 msgid "%s: maximum function nesting level exceeded (%d)"
 msgstr "%s: 超出最大函數巢狀層數 (%d)"
 
-#: execute_cmd.c:5347
+#: execute_cmd.c:5466
 #, c-format
 msgid "%s: restricted: cannot specify `/' in command names"
 msgstr "%s: 受限的: 無法在指令名稱中使用「/」"
 
-#: execute_cmd.c:5450
+#: execute_cmd.c:5569
 #, c-format
 msgid "%s: command not found"
 msgstr "%s：指令找不到"
 
-#: execute_cmd.c:5692
+#: execute_cmd.c:5811
 #, c-format
 msgid "%s: %s"
 msgstr "%s: %s"
 
-#: execute_cmd.c:5730
+#: execute_cmd.c:5849
 #, c-format
 msgid "%s: %s: bad interpreter"
 msgstr "%s: %s: 不當的直譯器"
 
-#: execute_cmd.c:5767
+#: execute_cmd.c:5886
 #, c-format
 msgid "%s: cannot execute binary file: %s"
 msgstr "%s: 無法執行二進位檔案: %s"
 
-#: execute_cmd.c:5853
+#: execute_cmd.c:5972
 #, c-format
 msgid "`%s': is a special builtin"
 msgstr "「%s」: 特殊內建"
 
-#: execute_cmd.c:5905
+#: execute_cmd.c:6024
 #, c-format
 msgid "cannot duplicate fd %d to fd %d"
 msgstr "無法複製檔案描述符 %d 到檔案描述符 %d"
@@ -1106,57 +1105,57 @@ msgstr "嘗試指派給非變數"
 msgid "syntax error in variable assignment"
 msgstr "變數定義語法錯誤"
 
-#: expr.c:544 expr.c:910
+#: expr.c:544 expr.c:911
 msgid "division by 0"
 msgstr "除 0"
 
-#: expr.c:591
+#: expr.c:592
 msgid "bug: bad expassign token"
 msgstr "錯誤：不當的表示式字組"
 
-#: expr.c:645
+#: expr.c:646
 msgid "`:' expected for conditional expression"
 msgstr "條件表示式需要「:」"
 
-#: expr.c:971
+#: expr.c:972
 msgid "exponent less than 0"
 msgstr "指數小於 0"
 
-#: expr.c:1028
+#: expr.c:1029
 msgid "identifier expected after pre-increment or pre-decrement"
 msgstr "預增符或預減符後應跟有識別符"
 
-#: expr.c:1055
+#: expr.c:1056
 msgid "missing `)'"
 msgstr "缺少「)」"
 
-#: expr.c:1106 expr.c:1486
+#: expr.c:1107 expr.c:1487
 msgid "syntax error: operand expected"
 msgstr "語法錯誤: 需要運算元"
 
-#: expr.c:1488
+#: expr.c:1489
 msgid "syntax error: invalid arithmetic operator"
 msgstr "語法錯誤: 無效的算術運算子"
 
-#: expr.c:1512
+#: expr.c:1513
 #, c-format
 msgid "%s%s%s: %s (error token is \"%s\")"
 msgstr "%s%s%s: %s (錯誤字組是「%s」)"
 
-#: expr.c:1572
+#: expr.c:1573
 msgid "invalid arithmetic base"
 msgstr "無效的算術進位"
 
-#: expr.c:1581
+#: expr.c:1582
 #, fuzzy
 msgid "invalid integer constant"
 msgstr "%s: 無效的列數"
 
-#: expr.c:1597
+#: expr.c:1598
 msgid "value too great for base"
 msgstr "數值太大不可為算術進位的基底"
 
-#: expr.c:1646
+#: expr.c:1647
 #, c-format
 msgid "%s: expression error\n"
 msgstr "%s: 表示式錯誤\n"
@@ -1165,7 +1164,7 @@ msgstr "%s: 表示式錯誤\n"
 msgid "getcwd: cannot access parent directories"
 msgstr "getcwd: 無法存取上層目錄"
 
-#: input.c:99 subst.c:6028
+#: input.c:99 subst.c:6061
 #, c-format
 msgid "cannot reset nodelay mode for fd %d"
 msgstr "無法為檔案描述符 %d 重設無延遲模式"
@@ -1180,166 +1179,171 @@ msgstr "無法為來自 fd %d 的 bash 輸入分配新的檔案描述符"
 msgid "save_bash_input: buffer already exists for new fd %d"
 msgstr "save_bash_input: 已經存在提供給新 fd %d 的緩衝區"
 
-#: jobs.c:537
+#: jobs.c:543
 msgid "start_pipeline: pgrp pipe"
 msgstr "start_pipeline: 行程群組管道"
 
-#: jobs.c:900
+#: jobs.c:906
 #, c-format
 msgid "bgp_delete: LOOP: psi (%d) == storage[psi].bucket_next"
 msgstr ""
 
-#: jobs.c:953
+#: jobs.c:959
 #, c-format
 msgid "bgp_search: LOOP: psi (%d) == storage[psi].bucket_next"
 msgstr ""
 
-#: jobs.c:1277
+#: jobs.c:1283
 #, c-format
 msgid "forked pid %d appears in running job %d"
 msgstr "產生的行程識別碼 %d 顯示為執行中的工作 %d"
 
-#: jobs.c:1396
+#: jobs.c:1402
 #, c-format
 msgid "deleting stopped job %d with process group %ld"
 msgstr "刪除行程群組 %2$ld 中已停止的工作 %1$d"
 
-#: jobs.c:1505
+#: jobs.c:1511
 #, c-format
 msgid "add_process: pid %5ld (%s) marked as still alive"
 msgstr "add_process: 行程識別碼 %5ld(%s) 標註為仍活著"
 
-#: jobs.c:1844
+#: jobs.c:1850
 #, c-format
 msgid "describe_pid: %ld: no such pid"
 msgstr "describe_pid: %ld: 無此行程識別碼"
 
-#: jobs.c:1859
+#: jobs.c:1865
 #, c-format
 msgid "Signal %d"
 msgstr "訊號 %d"
 
-#: jobs.c:1873 jobs.c:1899
+#: jobs.c:1879 jobs.c:1905
 msgid "Done"
 msgstr "已完成"
 
-#: jobs.c:1878 siglist.c:122
+#: jobs.c:1884 siglist.c:122
 msgid "Stopped"
 msgstr "停止"
 
-#: jobs.c:1882
+#: jobs.c:1888
 #, c-format
 msgid "Stopped(%s)"
 msgstr "已停止(%s)"
 
-#: jobs.c:1886
+#: jobs.c:1892
 msgid "Running"
 msgstr "執行中"
 
-#: jobs.c:1903
+#: jobs.c:1909
 #, c-format
 msgid "Done(%d)"
 msgstr "已完成(%d)"
 
-#: jobs.c:1905
+#: jobs.c:1911
 #, c-format
 msgid "Exit %d"
 msgstr "退出 %d"
 
-#: jobs.c:1908
+#: jobs.c:1914
 msgid "Unknown status"
 msgstr "不明狀態"
 
-#: jobs.c:1995
+#: jobs.c:2001
 #, c-format
 msgid "(core dumped) "
 msgstr "(核心已傾印)"
 
-#: jobs.c:2014
+#: jobs.c:2020
 #, c-format
 msgid "  (wd: %s)"
 msgstr "  (工作目錄: %s)"
 
-#: jobs.c:2254
+#: jobs.c:2259
 #, c-format
 msgid "child setpgid (%ld to %ld)"
 msgstr "子行程 setpgid (%ld 到 %ld)"
 
-#: jobs.c:2612 nojobs.c:664
+#: jobs.c:2617 nojobs.c:664
 #, c-format
 msgid "wait: pid %ld is not a child of this shell"
 msgstr "wait: 行程識別碼 %ld 不是目前 shell 的子行程"
 
-#: jobs.c:2897
+#: jobs.c:2893
 #, c-format
 msgid "wait_for: No record of process %ld"
 msgstr "wiat_for: 沒有行程 %ld 的紀錄"
 
-#: jobs.c:3240
+#: jobs.c:3236
 #, c-format
 msgid "wait_for_job: job %d is stopped"
 msgstr "wait_for_job: 工作 %d 已停止"
 
-#: jobs.c:3568
+#: jobs.c:3564
+#, fuzzy, c-format
+msgid "%s: no current jobs"
+msgstr "%s：沒有此類工作"
+
+#: jobs.c:3571
 #, c-format
 msgid "%s: job has terminated"
 msgstr "%s: 工作已經終止"
 
-#: jobs.c:3577
+#: jobs.c:3580
 #, c-format
 msgid "%s: job %d already in background"
 msgstr "%s: 工作 %d 已在背景執行"
 
-#: jobs.c:3803
+#: jobs.c:3806
 msgid "waitchld: turning on WNOHANG to avoid indefinite block"
 msgstr "waitchld: 開啟 WNOHANG 以避免無限阻塞"
 
-#: jobs.c:4319
+#: jobs.c:4320
 #, c-format
 msgid "%s: line %d: "
 msgstr "%s: 第 %d 列："
 
-#: jobs.c:4333 nojobs.c:928
+#: jobs.c:4334 nojobs.c:919
 #, c-format
 msgid " (core dumped)"
 msgstr " (核心已傾印)"
 
-#: jobs.c:4345 jobs.c:4358
+#: jobs.c:4346 jobs.c:4359
 #, c-format
 msgid "(wd now: %s)\n"
 msgstr "(目前工作目錄：%s)\n"
 
-#: jobs.c:4390
+#: jobs.c:4391
 msgid "initialize_job_control: getpgrp failed"
 msgstr "initialize_job_control: getpgrp 失敗"
 
-#: jobs.c:4446
+#: jobs.c:4447
 msgid "initialize_job_control: no job control in background"
 msgstr "initialize_job_control：背景中沒有工作控制"
 
-#: jobs.c:4462
+#: jobs.c:4463
 msgid "initialize_job_control: line discipline"
 msgstr "initialize_job_control: 列規律"
 
-#: jobs.c:4472
+#: jobs.c:4473
 msgid "initialize_job_control: setpgid"
 msgstr "initialize_job_control: setpgid"
 
-#: jobs.c:4493 jobs.c:4502
+#: jobs.c:4494 jobs.c:4503
 #, c-format
 msgid "cannot set terminal process group (%d)"
 msgstr "無法設定終端行程群組(%d)"
 
-#: jobs.c:4507
+#: jobs.c:4508
 msgid "no job control in this shell"
 msgstr "此 shell 中無工作控制"
 
-#: lib/malloc/malloc.c:335
+#: lib/malloc/malloc.c:353
 #, c-format
 msgid "malloc: failed assertion: %s\n"
 msgstr "malloc: 主張失敗: %s\n"
 
-#: lib/malloc/malloc.c:351
+#: lib/malloc/malloc.c:369
 #, c-format
 msgid ""
 "\r\n"
@@ -1348,39 +1352,49 @@ msgstr ""
 "\r\n"
 "malloc: %s:%d: 主張已修補\r\n"
 
-#: lib/malloc/malloc.c:352
+#: lib/malloc/malloc.c:370 lib/malloc/malloc.c:933
 msgid "unknown"
 msgstr "不明"
 
-#: lib/malloc/malloc.c:859
+#: lib/malloc/malloc.c:882
 msgid "malloc: block on free list clobbered"
 msgstr "malloc: 空閒串列中的區塊損壞"
 
-#: lib/malloc/malloc.c:936
+#: lib/malloc/malloc.c:972
 msgid "free: called with already freed block argument"
 msgstr "free: 用已經釋放的區塊做為呼叫參數"
 
-#: lib/malloc/malloc.c:939
+#: lib/malloc/malloc.c:975
 msgid "free: called with unallocated block argument"
 msgstr "free: 用未分配的區塊做為呼叫參數"
 
-#: lib/malloc/malloc.c:958
+#: lib/malloc/malloc.c:994
 msgid "free: underflow detected; mh_nbytes out of range"
 msgstr "free: 檢測到下限溢位；mh_nbytes 超出範圍"
 
-#: lib/malloc/malloc.c:964
+#: lib/malloc/malloc.c:1001
+#, fuzzy
+msgid "free: underflow detected; magic8 corrupted"
+msgstr "free: 檢測到下限溢位；mh_nbytes 超出範圍"
+
+#: lib/malloc/malloc.c:1009
 msgid "free: start and end chunk sizes differ"
 msgstr "free: 啟始和末尾區塊大小不一致"
 
-#: lib/malloc/malloc.c:1074
+#: lib/malloc/malloc.c:1119
 msgid "realloc: called with unallocated block argument"
 msgstr "realloc: 用未分配的區塊做為呼叫參數"
 
-#: lib/malloc/malloc.c:1089
+#: lib/malloc/malloc.c:1134
 msgid "realloc: underflow detected; mh_nbytes out of range"
 msgstr "realloc: 檢測到下限溢位；mh_nbytes 超出範圍"
 
-#: lib/malloc/malloc.c:1095
+#: lib/malloc/malloc.c:1141
+#, fuzzy
+msgid "realloc: underflow detected; magic8 corrupted"
+msgstr "realloc: 檢測到下限溢位；mh_nbytes 超出範圍"
+
+#: lib/malloc/malloc.c:1150
 msgid "realloc: start and end chunk sizes differ"
 msgstr "realloc: 啟始和末尾區塊大小不一致"
 
@@ -1494,99 +1508,99 @@ msgstr "shell_getc: shell_input_line_size (%zu) 超過 SIZE_MAX (%lu)：列被�
 msgid "maximum here-document count exceeded"
 msgstr "超過此處檔案上限最大值"
 
-#: parse.y:3580 parse.y:3950 parse.y:4529
+#: parse.y:3580 parse.y:3956 parse.y:4555
 #, c-format
 msgid "unexpected EOF while looking for matching `%c'"
 msgstr "尋找符合的「%c」時遇到了未預期的檔案結束符"
 
-#: parse.y:4669
+#: parse.y:4695
 msgid "unexpected EOF while looking for `]]'"
 msgstr "尋找「]]」時遇到了未預期的檔案結束符"
 
-#: parse.y:4674
+#: parse.y:4700
 #, c-format
 msgid "syntax error in conditional expression: unexpected token `%s'"
 msgstr "條件表示式中有語法錯誤: 未預期的字組「%s」"
 
-#: parse.y:4678
+#: parse.y:4704
 msgid "syntax error in conditional expression"
 msgstr "語法錯誤，在有條件的表示式"
 
-#: parse.y:4756
+#: parse.y:4782
 #, c-format
 msgid "unexpected token `%s', expected `)'"
 msgstr "未預期的字組「%s」，需要「)」"
 
-#: parse.y:4760
+#: parse.y:4786
 msgid "expected `)'"
 msgstr "預期「)」"
 
-#: parse.y:4788
+#: parse.y:4814
 #, c-format
 msgid "unexpected argument `%s' to conditional unary operator"
 msgstr "一元條件運算子使用了未預期的參數「%s」"
 
-#: parse.y:4792
+#: parse.y:4818
 msgid "unexpected argument to conditional unary operator"
 msgstr "一元條件運算子使用了未預期的參數"
 
-#: parse.y:4838
+#: parse.y:4864
 #, c-format
 msgid "unexpected token `%s', conditional binary operator expected"
 msgstr "未預期的字組「%s」，需要二元條件運算子"
 
-#: parse.y:4842
+#: parse.y:4868
 msgid "conditional binary operator expected"
 msgstr "需要二元條件運算子"
 
-#: parse.y:4864
+#: parse.y:4890
 #, c-format
 msgid "unexpected argument `%s' to conditional binary operator"
 msgstr "二元條件運算子使用了未預期的參數「%s」"
 
-#: parse.y:4868
+#: parse.y:4894
 msgid "unexpected argument to conditional binary operator"
 msgstr "二元條件運算子使用了未預期的參數"
 
-#: parse.y:4879
+#: parse.y:4905
 #, c-format
 msgid "unexpected token `%c' in conditional command"
 msgstr "條件指令中有未預期的字組「%c」"
 
-#: parse.y:4882
+#: parse.y:4908
 #, c-format
 msgid "unexpected token `%s' in conditional command"
 msgstr "條件指令中有未預期的字組「%s」"
 
-#: parse.y:4886
+#: parse.y:4912
 #, c-format
 msgid "unexpected token %d in conditional command"
 msgstr "條件指令中有未預期的字組 %d"
 
-#: parse.y:6309
+#: parse.y:6335
 #, c-format
 msgid "syntax error near unexpected token `%s'"
 msgstr "未預期的字組「%s」附近有語法錯誤"
 
-#: parse.y:6328
+#: parse.y:6354
 #, c-format
 msgid "syntax error near `%s'"
 msgstr "「%s」附近有語法錯誤"
 
-#: parse.y:6338
+#: parse.y:6364
 msgid "syntax error: unexpected end of file"
 msgstr "語法錯誤: 未預期的檔案結尾"
 
-#: parse.y:6338
+#: parse.y:6364
 msgid "syntax error"
 msgstr "語法錯誤"
 
-#: parse.y:6401
+#: parse.y:6427
 #, c-format
 msgid "Use \"%s\" to leave the shell.\n"
 msgstr "使用「%s」退出 shell。\n"
 
-#: parse.y:6566
+#: parse.y:6592
 msgid "unexpected EOF while looking for matching `)'"
 msgstr "尋找符合的「)」時遇到了未預期的檔案結束符"
 
@@ -1629,89 +1643,89 @@ msgstr "xtrace fd (%d) != fileno xtrace fp (%d)"
 msgid "cprintf: `%c': invalid format character"
 msgstr "cprintf:「%c」: 無效的格式字元"
 
-#: redir.c:142 redir.c:188
+#: redir.c:149 redir.c:197
 msgid "file descriptor out of range"
 msgstr "檔案描述符超出範圍"
 
-#: redir.c:195
+#: redir.c:204
 #, c-format
 msgid "%s: ambiguous redirect"
 msgstr "%s: 模稜兩可的重定向"
 
-#: redir.c:199
+#: redir.c:208
 #, c-format
 msgid "%s: cannot overwrite existing file"
 msgstr "%s: 無法覆寫已存在的檔案"
 
-#: redir.c:204
+#: redir.c:213
 #, c-format
 msgid "%s: restricted: cannot redirect output"
 msgstr "%s: 受限的: 無法重定向輸出"
 
-#: redir.c:209
+#: redir.c:218
 #, c-format
 msgid "cannot create temp file for here-document: %s"
 msgstr "無法為立即檔案建立暫存檔案: %s"
 
-#: redir.c:213
+#: redir.c:222
 #, c-format
 msgid "%s: cannot assign fd to variable"
 msgstr "%s: 無法將檔案描述符指派給變數"
 
-#: redir.c:636
+#: redir.c:649
 msgid "/dev/(tcp|udp)/host/port not supported without networking"
 msgstr "沒有網路時不支援 /dev/(tcp|udp)/host/port"
 
-#: redir.c:920 redir.c:1035 redir.c:1096 redir.c:1266
+#: redir.c:938 redir.c:1053 redir.c:1114 redir.c:1284
 msgid "redirection error: cannot duplicate fd"
 msgstr "重定向錯誤: 無法複製檔案描述符"
 
-#: shell.c:346
+#: shell.c:347
 msgid "could not find /tmp, please create!"
 msgstr "無法找到 /tmp，請建立"
 
-#: shell.c:350
+#: shell.c:351
 msgid "/tmp must be a valid directory name"
 msgstr "/tmp 必須為有效的目錄名稱"
 
-#: shell.c:801
+#: shell.c:804
 msgid "pretty-printing mode ignored in interactive shells"
 msgstr "已在互動式 shell 中忽略美化輸出模式"
 
-#: shell.c:945
+#: shell.c:948
 #, c-format
 msgid "%c%c: invalid option"
 msgstr "%c%c：無效選項"
 
-#: shell.c:1316
+#: shell.c:1319
 #, c-format
 msgid "cannot set uid to %d: effective uid %d"
 msgstr "無法設定 UID 至 %d：有效的 UID %d"
 
-#: shell.c:1327
+#: shell.c:1330
 #, c-format
 msgid "cannot set gid to %d: effective gid %d"
 msgstr "無法設定 GID 至 %d：有效的 GID %d"
 
-#: shell.c:1515
+#: shell.c:1518
 msgid "cannot start debugger; debugging mode disabled"
 msgstr "無法開啟偵錯器；偵錯模式已停用"
 
-#: shell.c:1629
+#: shell.c:1632
 #, c-format
 msgid "%s: Is a directory"
 msgstr "%s: 是一個目錄"
 
-#: shell.c:1878
+#: shell.c:1881
 msgid "I have no name!"
 msgstr "我沒有名字！"
 
-#: shell.c:2032
+#: shell.c:2035
 #, c-format
 msgid "GNU bash, version %s-(%s)\n"
 msgstr "GNU bash，版本 %s-(%s)\n"
 
-#: shell.c:2033
+#: shell.c:2036
 #, c-format
 msgid ""
 "Usage:\t%s [GNU long option] [option] ...\n"
@@ -1720,44 +1734,44 @@ msgstr ""
 "用法：\t%s [GNU 長選項] [選項] …\n"
 "\t%s [GNU 長選項] [選項] 指令稿檔案 …\n"
 
-#: shell.c:2035
+#: shell.c:2038
 msgid "GNU long options:\n"
 msgstr "GNU 長選項：\n"
 
-#: shell.c:2039
+#: shell.c:2042
 msgid "Shell options:\n"
 msgstr "Shell 選項：\n"
 
-#: shell.c:2040
+#: shell.c:2043
 msgid "\t-ilrsD or -c command or -O shopt_option\t\t(invocation only)\n"
 msgstr "\t-irsD 或 -c <指令> 或 -O <shopt 選項>\t\t(僅適合呼叫)\n"
 
-#: shell.c:2059
+#: shell.c:2062
 #, c-format
 msgid "\t-%s or -o option\n"
 msgstr "\t-%s or -o 選項\n"
 
-#: shell.c:2065
+#: shell.c:2068
 #, c-format
 msgid "Type `%s -c \"help set\"' for more information about shell options.\n"
 msgstr "輸入「%s -c \"help set\"」更多關於 shell 選項的訊息。\n"
 
-#: shell.c:2066
+#: shell.c:2069
 #, c-format
 msgid "Type `%s -c help' for more information about shell builtin commands.\n"
 msgstr "輸入「%s -c help」更多關於內建 shell 指令的訊息。\n"
 
-#: shell.c:2067
+#: shell.c:2070
 #, c-format
 msgid "Use the `bashbug' command to report bugs.\n"
 msgstr "使用「bashbug」指令通報程式錯誤。\n"
 
-#: shell.c:2069
+#: shell.c:2072
 #, c-format
 msgid "bash home page: <http://www.gnu.org/software/bash>\n"
 msgstr "bash 官網：<http://www.gnu.org/software/bash>\n"
 
-#: shell.c:2070
+#: shell.c:2073
 #, c-format
 msgid "General help using GNU software: <http://www.gnu.org/gethelp/>\n"
 msgstr "GNU 軟體的常見使用說明：<http://www.gnu.org/gethelp/>\n"
@@ -1932,107 +1946,107 @@ msgstr "資訊請求"
 msgid "Unknown Signal #%d"
 msgstr "不明訊號 #%d"
 
-#: subst.c:1475 subst.c:1665
+#: subst.c:1476 subst.c:1666
 #, c-format
 msgid "bad substitution: no closing `%s' in %s"
 msgstr "錯誤的取代: 在 %2$s 中沒有閉合的「%1$s」"
 
-#: subst.c:3280
+#: subst.c:3281
 #, c-format
 msgid "%s: cannot assign list to array member"
 msgstr "%s: 無法將串列指派給陣列成員"
 
-#: subst.c:5877 subst.c:5893
+#: subst.c:5910 subst.c:5926
 msgid "cannot make pipe for process substitution"
 msgstr "無法為行程取代建立管道"
 
-#: subst.c:5944
+#: subst.c:5977
 msgid "cannot make child for process substitution"
 msgstr "無法為行程取代建立子行程"
 
-#: subst.c:6018
+#: subst.c:6051
 #, c-format
 msgid "cannot open named pipe %s for reading"
 msgstr "無法開啟命名管道 %s 進 readline-"
 
-#: subst.c:6020
+#: subst.c:6053
 #, c-format
 msgid "cannot open named pipe %s for writing"
 msgstr "無法開啟命名管道 %s 進行寫入"
 
-#: subst.c:6043
+#: subst.c:6076
 #, c-format
 msgid "cannot duplicate named pipe %s as fd %d"
 msgstr "無法將命名管道 %s 做為檔案描述符 %d 複製"
 
-#: subst.c:6167
+#: subst.c:6200
 msgid "command substitution: ignored null byte in input"
 msgstr "指令取代：在輸入中忽略了空位元組"
 
-#: subst.c:6307
+#: subst.c:6340
 msgid "cannot make pipe for command substitution"
 msgstr "無法為指令取代建立管道"
 
-#: subst.c:6351
+#: subst.c:6384
 msgid "cannot make child for command substitution"
 msgstr "無法為指令取代建立子行程"
 
-#: subst.c:6377
+#: subst.c:6410
 msgid "command_substitute: cannot duplicate pipe as fd 1"
 msgstr "command_substitute: 無法將管道複製為檔案描述符 1"
 
-#: subst.c:6828 subst.c:9870
+#: subst.c:6861 subst.c:9916
 #, c-format
 msgid "%s: invalid variable name for name reference"
 msgstr "%s: 無效的引用變數名"
 
-#: subst.c:6924 subst.c:6942 subst.c:7114
+#: subst.c:6957 subst.c:6975 subst.c:7147
 #, c-format
 msgid "%s: invalid indirect expansion"
 msgstr "%s: 無效的間接擴充"
 
-#: subst.c:6958 subst.c:7122
+#: subst.c:6991 subst.c:7155
 #, c-format
 msgid "%s: invalid variable name"
 msgstr "%s：無效的變數名稱"
 
-#: subst.c:7201
+#: subst.c:7234
 #, c-format
 msgid "%s: parameter not set"
 msgstr "%s：參數未設定"
 
-#: subst.c:7203
+#: subst.c:7236
 #, c-format
 msgid "%s: parameter null or not set"
 msgstr "%s: 參數為空或未設定"
 
-#: subst.c:7448 subst.c:7463
+#: subst.c:7481 subst.c:7496
 #, c-format
 msgid "%s: substring expression < 0"
 msgstr "%s: 子串表示式 < 0"
 
-#: subst.c:9199 subst.c:9220
+#: subst.c:9245 subst.c:9266
 #, c-format
 msgid "%s: bad substitution"
 msgstr "%s: 錯誤的取代"
 
-#: subst.c:9308
+#: subst.c:9354
 #, c-format
 msgid "$%s: cannot assign in this way"
 msgstr "$%s: 無法如此指派"
 
-#: subst.c:9732
+#: subst.c:9778
 msgid ""
 "future versions of the shell will force evaluation as an arithmetic "
 "substitution"
 msgstr "未來版本的 shell 會強制以算術取代求值"
 
-#: subst.c:10288
+#: subst.c:10331
 #, c-format
 msgid "bad substitution: no closing \"`\" in %s"
 msgstr "錯誤的取代: 在 %s 中沒有閉合的「`」"
 
-#: subst.c:11350
+#: subst.c:11393
 #, c-format
 msgid "no match: %s"
 msgstr "無符合: %s"
@@ -2099,79 +2113,79 @@ msgstr "run_pending_traps：訊號處理是 SIG_DFL，resending %d (%s) to mysel
 msgid "trap_handler: bad signal %d"
 msgstr "trap_handler：不當的訊號 %d"
 
-#: variables.c:437
+#: variables.c:421
 #, c-format
 msgid "error importing function definition for `%s'"
 msgstr "錯誤，輸入的函數定義為「%s」"
 
-#: variables.c:849
+#: variables.c:833
 #, c-format
 msgid "shell level (%d) too high, resetting to 1"
 msgstr "shell 層次 (%d) 太高，重設為 1"
 
-#: variables.c:2852
+#: variables.c:2649
 msgid "make_local_variable: no function context at current scope"
 msgstr "make_local_variable: 目前作用域中沒有函數語境"
 
-#: variables.c:2871
+#: variables.c:2668
 #, c-format
 msgid "%s: variable may not be assigned value"
 msgstr "%s: 變數不可指派值"
 
-#: variables.c:3653
+#: variables.c:3450
 #, c-format
 msgid "%s: assigning integer to name reference"
 msgstr "%s：指定數字至名稱參考"
 
-#: variables.c:4582
+#: variables.c:4379
 msgid "all_local_variables: no function context at current scope"
 msgstr "all_local_variables: 目前作用域中沒有函數語境"
 
-#: variables.c:4949
+#: variables.c:4746
 #, c-format
 msgid "%s has null exportstr"
 msgstr "%s 有空的 exportstr"
 
-#: variables.c:4954 variables.c:4963
+#: variables.c:4751 variables.c:4760
 #, c-format
 msgid "invalid character %d in exportstr for %s"
 msgstr "%2$s 的 exportstr 中有無效的字元 %1$d"
 
-#: variables.c:4969
+#: variables.c:4766
 #, c-format
 msgid "no `=' in exportstr for %s"
 msgstr "%s 的 exportstr 中沒有「=」"
 
-#: variables.c:5506
+#: variables.c:5306
 msgid "pop_var_context: head of shell_variables not a function context"
 msgstr "pop_var_context: shell_variables 的前端不是函數語境"
 
-#: variables.c:5519
+#: variables.c:5319
 msgid "pop_var_context: no global_variables context"
 msgstr "pop_var_context: 沒有 global_variables 語境"
 
-#: variables.c:5599
+#: variables.c:5399
 msgid "pop_scope: head of shell_variables not a temporary environment scope"
 msgstr "pop_scope: shell_variables 的前端不是臨時環境作用域"
 
-#: variables.c:6562
+#: variables.c:6362
 #, c-format
 msgid "%s: %s: cannot open as FILE"
 msgstr "%s: %s: 無法做為檔案開啟"
 
-#: variables.c:6567
+#: variables.c:6367
 #, c-format
 msgid "%s: %s: invalid value for trace file descriptor"
 msgstr "%s: %s: 追蹤檔案描述符的值無效"
 
-#: variables.c:6612
+#: variables.c:6412
 #, c-format
 msgid "%s: %s: compatibility value out of range"
 msgstr "%s: %s: 相容版本數值超出範圍"
 
 #: version.c:46 version2.c:46
 #, fuzzy
-msgid "Copyright (C) 2019 Free Software Foundation, Inc."
+msgid "Copyright (C) 2020 Free Software Foundation, Inc."
 msgstr "著作權所有 (C) 2018 自由軟體基金會"
 
 #: version.c:47 version2.c:47
@@ -5417,6 +5431,7 @@ msgstr ""
 "    回傳成功，除非使用了無效的選項或者發生寫入或指派錯誤。"
 
 #: builtins.c:1971
+#, fuzzy
 msgid ""
 "Specify how arguments are to be completed by Readline.\n"
 "    \n"
@@ -5438,7 +5453,7 @@ msgid ""
 "    \t\tcommand) word\n"
 "    \n"
 "    When completion is attempted, the actions are applied in the order the\n"
-"    uppercase-letter options are listed above.  If multiple options are "
+"    uppercase-letter options are listed above. If multiple options are "
 "supplied,\n"
 "    the -D option takes precedence over -E, and both take precedence over -"
 "I.\n"