base-files/functions.sh: remove useless cat
authorRosen Penev <rosenp@gmail.com>
Fri, 17 Jan 2020 04:43:56 +0000 (20:43 -0800)
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>
Fri, 17 Jan 2020 11:17:36 +0000 (12:17 +0100)
commitb8e17aefea91632a70634aa2828a8b548c2b2567
treeb6af048bde0eb16a49e432a201df4ac852bce2d6
parentcba5fa0352869c117858bd56bebf3c1290865d99
base-files/functions.sh: remove useless cat

The cut command can take a file as an input.

https://github.com/koalaman/shellcheck/wiki/SC2002

Signed-off-by: Rosen Penev <rosenp@gmail.com>
package/base-files/files/lib/functions.sh