Constructs a command line from a multiline file, and sends it to /bin/bash -c.
- Lines starting with
#are skipped. This lets you add comments and comment-out things. - Otherwise, lines are joined, i.e., newlines simply become spaces.
Example:
#!/usr/bin/env mlcl
ls
# this is a comment, and the next one comments out something
# -L
-l -a
--color='never'
"${PWD}"
;
echo -e '\nCiao!\n'
This results in exec'ing /bin/bash with:
- argv[1]:
-c - argv[2]:
ls -l -a --color='never' "${PWD}" ; echo -e '\nCiao!\n'