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Author SHA1 Message Date
Dan Walsh
a2b529ead2 --help option and help command should print to stdout not stderr
--help and help are successful commands so output should not go to error.

    QE teams have requested this change, also users doing docker help | less
    or docker run --help | less would expect this to work.

    Usage statement should only be printed when the user asks for it.
    Errors should print error message and then suggest the docker COMMAND --help
    command to see usage information.

    The current behaviour causes the user to have to search for the error message
    and sometimes scrolls right off the screen.  For example a error on a
    "docker run" command is very difficult to diagnose.

    Finally erros should always exit with a non 0 exit code, if the user
    makes a CLI error.

Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)
2015-01-06 13:40:14 +01:00
Sven Dowideit
e01baa6be7 Auto-update documentation from the output of the cli.
I've re-jigged the run man page so that each option's text begins with the
cli's help text for that flag, and then ay subsequent lines in the man page
are carried forward.

Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au>

Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
2014-12-05 10:43:38 +10:00
Victor Vieux
2e489073d9 Revert "--help option and help command should print to stdout not stderr"
This reverts commit 61b129d818.

Signed-off-by: Victor Vieux <vieux@docker.com>
2014-08-27 18:59:13 +00:00
Dan Walsh
61b129d818 --help option and help command should print to stdout not stderr
--help and help are successful commands so output should not go to error.

QE teams have requested this change, also users doing docker help | less
or docker run --help | less would expect this to work.

Usage statement should only be printed when the user asks for it.
Errors should print error message and then suggest the docker COMMAND --help
command to see usage information.

The current behaviour causes the user to have to search for the error message
and sometimes scrolls right off the screen.  For example a error on a
"docker run" command is very difficult to diagnose.

Finally erros should always exit with a non 0 exit code, if the user
makes a CLI error.

Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)
2014-08-21 15:35:20 -04:00
SvenDowideit
5743cc3423 user facing documentation changes in master atm
Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
2014-07-23 12:40:10 +10:00
Bryan Bess
1df4049e17 Fix typos
Docker-DCO-1.1-Signed-off-by: Bryan Bess <squarejaw@bsbess.com> (github: squarejaw)
2014-07-09 23:14:06 -05:00
SvenDowideit
f8d9ecfb2c missed these merge conflicts when manually rebasing too many files
Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
2014-07-03 11:07:42 +10:00
SvenDowideit
fa29b1f062 I'm going to wish I didn't do this
Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
2014-07-03 10:31:56 +10:00
SvenDowideit
b07f193822 Update cli.md and man pages to match current cli
Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
2014-07-03 10:22:20 +10:00
SvenDowideit
fde10cf87b blindly make all uses of e\.?g\.? into e.g.,
Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
2014-07-01 09:55:19 +10:00
SvenDowideit
42be6f2957 move the man pages to the docs/ dir
Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
2014-06-24 13:07:42 +10:00
Renamed from contrib/man/md/docker-tag.1.md (Browse further)