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authorChet Ramey <chet.ramey@case.edu>2014-03-07 16:11:28 -0500
committerChet Ramey <chet.ramey@case.edu>2014-03-07 16:11:28 -0500
commit15baad6212e659432176d7b69ee9eae30473a914 (patch)
tree951b99ecaa5657eb83ed2de4532f9b593a502649 /doc/bash.0
parentdf8375c37c241d6bad23d5c3af5c4233e363b7d5 (diff)
downloadbash-15baad6212e659432176d7b69ee9eae30473a914.tar.gz
commit bash-20140228 snapshot
Diffstat (limited to 'doc/bash.0')
-rw-r--r--doc/bash.022
1 files changed, 12 insertions, 10 deletions
diff --git a/doc/bash.0 b/doc/bash.0
index 8f2c57dd..c3b29b56 100644
--- a/doc/bash.0
+++ b/doc/bash.0
@@ -4294,16 +4294,18 @@ SSHHEELLLL BBUUIILLTTIINN CCOOMMMMAANNDDSS
in a function, ddeeccllaarree and ttyyppeesseett make each _n_a_m_e local, as with
the llooccaall command, unless the --gg option is supplied. If a vari-
able name is followed by =_v_a_l_u_e, the value of the variable is
- set to _v_a_l_u_e. The return value is 0 unless an invalid option is
- encountered, an attempt is made to define a function using ``-f
- foo=bar'', an attempt is made to assign a value to a readonly
- variable, an attempt is made to assign a value to an array vari-
- able without using the compound assignment syntax (see AArrrraayyss
- above), one of the _n_a_m_e_s is not a valid shell variable name, an
- attempt is made to turn off readonly status for a readonly vari-
- able, an attempt is made to turn off array status for an array
- variable, or an attempt is made to display a non-existent func-
- tion with --ff.
+ set to _v_a_l_u_e. When using --aa or --AA and the compound assignment
+ syntax to create array variables, additional attributes do not
+ take effect until subsequent assignments. The return value is 0
+ unless an invalid option is encountered, an attempt is made to
+ define a function using ``-f foo=bar'', an attempt is made to
+ assign a value to a readonly variable, an attempt is made to
+ assign a value to an array variable without using the compound
+ assignment syntax (see AArrrraayyss above), one of the _n_a_m_e_s is not a
+ valid shell variable name, an attempt is made to turn off read-
+ only status for a readonly variable, an attempt is made to turn
+ off array status for an array variable, or an attempt is made to
+ display a non-existent function with --ff.
ddiirrss [[--ccllppvv]] [[++_n]] [[--_n]]
Without options, displays the list of currently remembered