O
UnxUtils é um dos muitos conjuntos de ferramentas que transportaram a prática ferramenta (pun) destinada a touch
com várias opções e opções:
touch --help
Usage: touch [OPTION]... FILE...
Update the access and modification times of each FILE to the current time.
-a change only the access time
-c do not create any files
-d, --date=STRING parse STRING and use it instead of current time
-f (ignored)
-m change only the modification time
-r, --reference=FILE use this file's times instead of current time
-t STAMP use MMDDhhmm[[CC]YY][.ss] instead of current time
--time=WORD access -a, atime -a, mtime -m, modify -m, use -a
--help display this help and exit
--version output version information and exit
STAMP may be used without -t if none of -drt, nor --, are used.