diff options
Diffstat (limited to 'doc/bash.1')
| -rw-r--r-- | doc/bash.1 | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -5,12 +5,12 @@ .\" Case Western Reserve University .\" chet@po.cwru.edu .\" -.\" Last Change: Sat Apr 12 17:15:24 EDT 2008 +.\" Last Change: Fri Apr 25 12:26:57 EDT 2008 .\" .\" bash_builtins, strip all but Built-Ins section .if \n(zZ=1 .ig zZ .if \n(zY=1 .ig zY -.TH BASH 1 "2008 April 12" "GNU Bash-3.2" +.TH BASH 1 "2008 April 25" "GNU Bash-4.0" .\" .\" There's some problem with having a `@' .\" in a tagged paragraph with the BSD man macros. @@ -3791,7 +3791,12 @@ A full search of the directories in .SM .B PATH is performed only if the command is not found in the hash table. -If the search is unsuccessful, the shell prints an error +If the search is unsuccessful, the shell searches for a defined shell +function named \fBcommand_not_found_handle\fP. +If that function exists, it is invoked with the original command and +the original command's arguments as its arguments, and the function's +exit status becomes the exit status of the shell. +If that function is not defined, the shell prints an error message and returns an exit status of 127. .PP If the search is successful, or if the command name contains |