Revision 09ccbd34f4fe37a682a10b23d86f915b2a8a9c28 authored by Pete Wyckoff on 26 February 2012, 15:37:27 UTC, committed by Junio C Hamano on 27 February 2012, 00:20:18 UTC
This works in both bash and dash:
$ bash -c 'VAR=1 env' | grep VAR
VAR=1
$ dash -c 'VAR=1 env' | grep VAR
VAR=1
But environment variables assigned this way are not necessarily propagated
through a function in POSIX compliant shells:
$ bash -c 'f() { "$@"
}; VAR=1 f "env"' | grep VAR
VAR=1
$ dash -c 'f() { "$@"
}; VAR=1 f "env"' | grep VAR
Fix constructs like this, in particular, setting variables through
test_must_fail.
Based-on-patch-by: Vitor Antunes <vitor.hda@gmail.com>
Signed-off-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 8d93a5a
git-prune-packed.txt
git-prune-packed(1)
=====================
NAME
----
git-prune-packed - Remove extra objects that are already in pack files
SYNOPSIS
--------
[verse]
'git prune-packed' [-n|--dry-run] [-q|--quiet]
DESCRIPTION
-----------
This program searches the `$GIT_OBJECT_DIR` for all objects that currently
exist in a pack file as well as the independent object directories.
All such extra objects are removed.
A pack is a collection of objects, individually compressed, with delta
compression applied, stored in a single file, with an associated index file.
Packs are used to reduce the load on mirror systems, backup engines,
disk storage, etc.
OPTIONS
-------
-n::
--dry-run::
Don't actually remove any objects, only show those that would have been
removed.
-q::
--quiet::
Squelch the progress indicator.
SEE ALSO
--------
linkgit:git-pack-objects[1]
linkgit:git-repack[1]
GIT
---
Part of the linkgit:git[1] suite
Computing file changes ...
