问题
This alias in .git/config:
pycat = !find -iname '*.py' -exec cat {} \;
Gives me this in the shell:
$ git pycat
fatal: bad config file line 19 in .git/config
I've tried quotes, no quotes, switching quote types, escaping everything up to four levels, but I can't figure out what's making git unhappy here.
回答1:
A little farting around says it's the semicolon,
pycat = !find -iname '*.py' -exec cat {} "\\;"
pycat = !find -iname '*.py' -exec cat {} "';'"
pycat = "!find -iname '*.py' -exec cat {} \\;"
pycat = "!find -iname '*.py' -exec cat {} \";\""
all work. Semicolons are old-school comment-to-eol syntax, that may be what's going on here. So the config parser's eating one layer of doublequotes.
(edit: yup. It even says so in the doc:
The syntax is fairly flexible and permissive; whitespaces are mostly ignored. The # and ; characters begin comments to the end of line, blank lines are ignored.
)
来源：https://stackoverflow.com/questions/24216116/find-exec-in-git-alias