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| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | src/dash.1 | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 501084c..dcd0948 100644 --- a/ChangeLog +++ b/ChangeLog @@ -4,6 +4,10 @@ * Set command -p path to /usr/sbin:/usr/bin:/sbin:/bin. * Change "characters" for printf precision to "bytes". +2014-09-26 Jonathan Nieder <jrnieder@gmail.com> + + * Clarify "trap '' signals" syntax in manual page. + 2014-09-26 Adam Buchbinder <adam.buchbinder@gmail.com> * Clarify that 0 and EXIT are both acceptable for exit traps. diff --git a/src/dash.1 b/src/dash.1 index 577e9ee..489cea2 100644 --- a/src/dash.1 +++ b/src/dash.1 @@ -2076,7 +2076,9 @@ or .Li EXIT , the action is executed when the shell exits. .Ar action -may be null, which cause the specified signals to be ignored. +may be empty +.Li ( "''" ) , +which causes the specified signals to be ignored. With .Ar action omitted or set to `-' the specified signals are set to their default action. |