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Running test scripts under -x option of the shell is often not a useful way to debug them, because the error messages from the commands tests try to capture and inspect are contaminated by the tracing output by the shell. An earlier work done to make it more pleasant to run tests under -x with recent versions of bash is extended to cover posix shells that do not support BASH_XTRACEFD. * sg/test-x: travis-ci: run tests with '-x' tracing t/README: add a note about don't saving stderr of compound commands t1510-repo-setup: mark as untraceable with '-x' t9903-bash-prompt: don't check the stderr of __git_ps1() t5570-git-daemon: don't check the stderr of a subshell t5526: use $TRASH_DIRECTORY to specify the path of GIT_TRACE log file t5500-fetch-pack: don't check the stderr of a subshell t3030-merge-recursive: don't check the stderr of a subshell t1507-rev-parse-upstream: don't check the stderr of a shell function t: add means to disable '-x' tracing for individual test scripts t: prevent '-x' tracing from interfering with test helpers' stderr
Git - fast, scalable, distributed revision control system
Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.
Git is an Open Source project covered by the GNU General Public License version 2 (some parts of it are under different licenses, compatible with the GPLv2). It was originally written by Linus Torvalds with help of a group of hackers around the net.
Please read the file INSTALL for installation instructions.
Many Git online resources are accessible from https://git-scm.com/ including full documentation and Git related tools.
See Documentation/gittutorial.txt to get started, then see
Documentation/giteveryday.txt for a useful minimum set of commands, and
Documentation/git-.txt for documentation of each command.
If git has been correctly installed, then the tutorial can also be
read with man gittutorial or git help tutorial, and the
documentation of each command with man git-<commandname> or git help <commandname>.
CVS users may also want to read Documentation/gitcvs-migration.txt
(man gitcvs-migration or git help cvs-migration if git is
installed).
The user discussion and development of Git take place on the Git mailing list -- everyone is welcome to post bug reports, feature requests, comments and patches to git@vger.kernel.org (read Documentation/SubmittingPatches for instructions on patch submission). To subscribe to the list, send an email with just "subscribe git" in the body to majordomo@vger.kernel.org. The mailing list archives are available at https://public-inbox.org/git/, http://marc.info/?l=git and other archival sites.
The maintainer frequently sends the "What's cooking" reports that list the current status of various development topics to the mailing list. The discussion following them give a good reference for project status, development direction and remaining tasks.
The name "git" was given by Linus Torvalds when he wrote the very first version. He described the tool as "the stupid content tracker" and the name as (depending on your mood):
- random three-letter combination that is pronounceable, and not actually used by any common UNIX command. The fact that it is a mispronunciation of "get" may or may not be relevant.
- stupid. contemptible and despicable. simple. Take your pick from the dictionary of slang.
- "global information tracker": you're in a good mood, and it actually works for you. Angels sing, and a light suddenly fills the room.
- "goddamn idiotic truckload of sh*t": when it breaks