diff options
| author | Peter Stephenson <pws@users.sourceforge.net> | 2006-12-19 10:35:54 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2006-12-19 10:35:54 +0000 |
| commit | 8b800f8fd193ff408ea92a9ea3eb6584a5ec0e9b (patch) | |
| tree | 7331ff3c251b74b4c1b4c40be907e44965e7d1de /Doc/Zsh/builtins.yo | |
| parent | b5a0b49dffc9e5a82e77f7bb358c58f4ef5a69ca (diff) | |
| download | zsh-8b800f8fd193ff408ea92a9ea3eb6584a5ec0e9b.tar.gz zsh-8b800f8fd193ff408ea92a9ea3eb6584a5ec0e9b.tar.xz zsh-8b800f8fd193ff408ea92a9ea3eb6584a5ec0e9b.zip | |
document OS may handle negative or zero PID in kill
Diffstat (limited to 'Doc/Zsh/builtins.yo')
| -rw-r--r-- | Doc/Zsh/builtins.yo | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Doc/Zsh/builtins.yo b/Doc/Zsh/builtins.yo index 51c1fd00c..e84084cd4 100644 --- a/Doc/Zsh/builtins.yo +++ b/Doc/Zsh/builtins.yo @@ -692,6 +692,9 @@ tt(SIGIO), assuming they correspond to the same signal number. tt(kill show if the alternative form corresponds to a signal number. For example, under Linux tt(kill -l IO) and tt(kill -l POLL) both output 29, hence tt(kill -IO) and tt(kill -POLL) have the same effect. + +Many systems will allow process IDs to be negative to kill a process +group or zero to kill the current process group. ) findex(let) item(tt(let) var(arg) ...)( |