Add "Get the username of the current user" entry

This commit is contained in:
Crestwave
2019-01-19 15:34:11 +08:00
parent 27ed118a1a
commit cb7fedc419
4 changed files with 29 additions and 4 deletions

View File

@@ -64,7 +64,7 @@ John Black is my name.
The result of `bash`'s regex matching can be used to replace `sed` for a
large number of use-cases.
**CAVEAT**: This is one of the few platform dependant `bash` features.
**CAVEAT**: This is one of the few platform dependent `bash` features.
`bash` will use whatever regex engine is installed on the user's system.
Stick to POSIX regex features if aiming for compatibility.