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base-files/functions.sh: remove useless cat

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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>
This commit is contained in:
Rosen Penev 2020-01-16 20:43:56 -08:00 committed by Adrian Schmutzler
parent cba5fa0352
commit b8e17aefea
1 changed files with 2 additions and 2 deletions
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4
package/base-files/files/lib/functions.sh
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@ -324,7 +324,7 @@ group_add_next() {
echo $gid echo $gid
return return
fi fi
gids=$(cat ${IPKG_INSTROOT}/etc/group | cut -d: -f3) gids=$(cut -d: -f3 ${IPKG_INSTROOT}/etc/group)
gid=65536 gid=65536
while [ -n "$(echo "$gids" | grep "^$gid$")" ] ; do while [ -n "$(echo "$gids" | grep "^$gid$")" ] ; do
gid=$((gid + 1)) gid=$((gid + 1))
@ -352,7 +352,7 @@ user_add() {
local shell="${6:-/bin/false}" local shell="${6:-/bin/false}"
local rc local rc
[ -z "$uid" ] && { [ -z "$uid" ] && {
uids=$(cat ${IPKG_INSTROOT}/etc/passwd | cut -d: -f3) uids=$(cut -d: -f3 ${IPKG_INSTROOT}/etc/passwd)
uid=65536 uid=65536
while [ -n "$(echo "$uids" | grep "^$uid$")" ] ; do while [ -n "$(echo "$uids" | grep "^$uid$")" ] ; do
uid=$((uid + 1)) uid=$((uid + 1))