If I run "git commit", Git will output a lot of detailed information about the commit:
$ git commit -m 'Daily update.'
[master bb56ea6] Daily update.
1477 files changed, 183898 insertions(+), 8 deletions(-)
rewrite GTD/Email.ods (72%)
create mode 120000 [etc.]
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If I run "git commit -q", Git will output nothing:
$ git commit -m 'Daily update.'
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Is there an option to get "git commit" to output just the first line,
giving the commit hash, like this:
$ git commit -m 'Daily update.'
[master bb56ea6] Daily update.
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