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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
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
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
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-top.1.md (Browse further)