add new -count option
commit6948c2ab16a2b371d94fe81fba99e614627dba51
authorrofl0r <rofl0r@users.noreply.github.com>
Thu, 16 Dec 2021 19:40:47 +0000 (16 19:40 +0000)
committerrofl0r <rofl0r@users.noreply.github.com>
Thu, 16 Dec 2021 19:40:47 +0000 (16 19:40 +0000)
tree4052345c863e958de10536c6f8c676588aa3ce29
parentbd3b85496760f0f0fd5c528dd2c2845168505725
add new -count option

this makes it possible to use jobflow to cut a subset of line numbers
like a combination of `head` and `tail` utilities.

e.g.

    seq 100 | jobflow -skip=10 -count=10

will print the lines from 11-20
jobflow.c
test.sh