git log 수정date 표시 형식

$ git config --global user.name "Your Name"
$ git config --global user.email [email protected]

$ git config --list 

user.name=yueruitao
[email protected]
core.repositoryformatversion=0
core.filemode=false
core.bare=false
core.logallrefupdates=true
core.ignorecase=true

******
git config log.date iso-local                2018-11-03 03:30:04 +0000

git config log.date iso-strict-local        2018-11-03T03:30:04+00:00  
***
--date=

Only takes effect for dates shown in human-readable format, such as when using --pretty. log.date config variable sets a default value for the log command’s --date option. By default, dates are shown in the original time zone (either committer’s or author’s). If -local is appended to the format (e.g., iso-local), the user’s local time zone is used instead.

--date=relative shows dates relative to the current time, e.g. “2 hours ago”. The -local option has no effect for --date=relative.

--date=local is an alias for --date=default-local.

--date=iso (or --date=iso8601) shows timestamps in a ISO 8601-like format. The differences to the strict ISO 8601 format are:

a space instead of the T date/time delimiter

a space between time and time zone

no colon between hours and minutes of the time zone

--date=iso-strict (or --date=iso8601-strict) shows timestamps in strict ISO 8601 format.

+ --date=rfc (or --date=rfc2822) shows timestamps in RFC 2822 format, often found in email messages.

+ --date=short shows only the date, but not the time, in YYYY-MM-DD format.

+ --date=raw shows the date as seconds since the epoch (1970-01-01 00:00:00 UTC), followed by a space, and then the timezone as an offset from UTC (a + or - with four digits; the first two are hours, and the second two are minutes). I.e., as if the timestamp were formatted with strftime("%s %z")). Note that the -local option does not affect the seconds-since-epoch value (which is always measured in UTC), but does switch the accompanying timezone value.

+ --date=unix shows the date as a Unix epoch timestamp (seconds since 1970). As with --raw, this is always in UTC and therefore -local has no effect.

+ --date=format:... feeds the format ... to your system strftime, except for %z and %Z, which are handled internally. Use --date=format:%c to show the date in your system locale’s preferred format. See the strftime manual for a complete list of format placeholders. When using -local, the correct syntax is --date=format-local:....

+ --date=default is the default format, and is similar to --date=rfc2822, with a few exceptions:
there is no comma after the day-of-week
the time zone is omitted when the local time zone is used