Description
The specification for "sed" is as specified in the SUS but with the
following differences as listed below.
Differences
- -V, --version
Print out the version of sed that is being run and a copyright notice,
then exit.
- --quiet, --silent
Equivalent to the -n option
- --expression
Equivalent to the -e option
- --file=script-file
Equivalent to the -f option.