usr_share/run-screen: Fix a couple of shellcheck warnings
authorDarshaka Pathirana <dpat@syn-net.org>
Fri, 5 Mar 2021 16:53:23 +0000 (17:53 +0100)
committerDarshaka Pathirana <dpat@syn-net.org>
Fri, 3 Dec 2021 11:54:54 +0000 (12:54 +0100)
commit98d1b69753568d367f9602c4102e2b984a17d497
tree378af794d113a8e714a1d741df32bdd23af75caf
parentc766750061a46a42f80ce2b78a8b5b0784767d6d
usr_share/run-screen: Fix a couple of shellcheck warnings

- SC2046: Quote this to prevent word splitting.
- SC2006: Use $(..) instead of legacy `..`.
usr_share/run-screen