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| author | Axel Beckert <abe@deuxchevaux.org> | 2020-02-16 03:29:19 +0100 |
|---|---|---|
| committer | Axel Beckert <abe@deuxchevaux.org> | 2020-02-16 03:29:19 +0100 |
| commit | 2794556a41b50f635b6aa49c32fc6ca7bc08c901 (patch) | |
| tree | 9557d7a073d4b24e9f10cdc337d9a819eb65ad1a /Doc/help/shift | |
| parent | b0d5cb56971618762ab13dbdb8fb17753f07f0f6 (diff) | |
| parent | 94c033d2e281eb1f49e8366d21fc259ce8c0c4f5 (diff) | |
| download | zsh-2794556a41b50f635b6aa49c32fc6ca7bc08c901.tar.gz zsh-2794556a41b50f635b6aa49c32fc6ca7bc08c901.zip | |
Update upstream source from tag 'upstream/5.8'
Update to upstream version '5.8'
with Debian dir b7a9cb7b782a12a49dca06e06ca2554b5a95bf93
Diffstat (limited to 'Doc/help/shift')
| -rw-r--r-- | Doc/help/shift | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Doc/help/shift b/Doc/help/shift new file mode 100644 index 000000000..3bb236707 --- /dev/null +++ b/Doc/help/shift @@ -0,0 +1,8 @@ +shift [ -p ] [ n ] [ name ... ] + The positional parameters ${n+1} ... are renamed to $1 ..., + where n is an arithmetic expression that defaults to 1. If any + names are given then the arrays with these names are shifted in- + stead of the positional parameters. + + If the option -p is given arguments are instead removed (popped) + from the end rather than the start of the array. |