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| author |  Christopher Nilsson <christopher@otherchirps.net> | 2010-09-12 20:29:34 +1000 |
|---|---|---|
| committer | Christopher Nilsson <christopher@otherchirps.net> | 2010-09-12 20:29:34 +1000 |
| commit | ec8b3593f36908e19d15197b550a171938358b97 (patch) | |
| tree | db20c8a7d2fa55c12aecde08e9f71d0d4ce889d0 /doc_src/functions.txt | |
| parent | 5c9b42e260fb8797cad138d3ead0810fc72f01b2 (diff) | |
added '-c' option to the functions.txt docs.
Diffstat (limited to 'doc_src/functions.txt')
| -rw-r--r-- | doc_src/functions.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc_src/functions.txt b/doc_src/functions.txt index 7643bfc6..b9057e18 100644 --- a/doc_src/functions.txt +++ b/doc_src/functions.txt @@ -8,6 +8,7 @@ This builtin command is used to print or erase functions. - <code>-a</code> or <code>--all</code> list all functions, even those whose name start with an underscore. +- <code>-c OLDNAME NEWNAME</code> or <code>--copy OLDNAME NEWNAME</code> creates a new function named NEWNAME, using the definition of the OLDNAME function. - <code>-d DESCRIPTION</code> or <code>--description=DESCRIPTION</code> change the description of this function - <code>-e</code> or <code>--erase</code> causes the specified functions to be erased. - <code>-h</code> or <code>--help</code> display a help message and exit @@ -23,5 +24,8 @@ Automatically loaded functions can not be removed using functions -e. Either remove the definition file or change the $fish_function_path variable to remove autoloaded functions. +Function copies, created with -c, will not have any event/signal/on-exit +notifications that the original may have had. + The exit status of the functions builtin is the number functions specified in the argument list that do not exist. |