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| author | Adam Buchbinder <adam.buchbinder@gmail.com> | 2014-09-26 22:19:52 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2014-09-26 22:27:20 +0800 |
| commit | 66e922a2efb18b61fb042a106d380ec38bd76169 (patch) | |
| tree | f2cc4cc7d790f49de499cd7a91f9e8c312be2d57 | |
| parent | [MAN] Change characters for printf precision to bytes (diff) | |
| download | dash-66e922a2efb18b61fb042a106d380ec38bd76169.tar.gz dash-66e922a2efb18b61fb042a106d380ec38bd76169.zip | |
[MAN] 0 and EXIT both work for exit traps
I saw a discussion in which there was some confusion over whether or not you can use a symbolic name, since the manpage doesn't specifically say so. Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -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 6f27fd7..501084c 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 Adam Buchbinder <adam.buchbinder@gmail.com> + + * Clarify that 0 and EXIT are both acceptable for exit traps. + 2014-09-26 Harald van Dijk <harald@gigawatt.nl> * command: allow combining -p with -v. diff --git a/src/dash.1 b/src/dash.1 index 6ceb16a..577e9ee 100644 --- a/src/dash.1 +++ b/src/dash.1 @@ -2071,7 +2071,9 @@ The signals are specified by signal number or as the name of the signal. If .Ar signal is -.Li 0 , +.Li 0 +or +.Li EXIT , the action is executed when the shell exits. .Ar action may be null, which cause the specified signals to be ignored. |