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authorJouke Witteveen <j.witteveen@gmail.com>2012-03-04 12:22:18 +0100
committerJouke Witteveen <j.witteveen@gmail.com>2012-03-04 12:22:18 +0100
commit20f45928eaf72ed5413c0ac0c6e30bb771c03a5f (patch)
tree19e12fd9f6c66f368584ca084df2fa9ec6ac9a90 /src/connections
parent5e7df6ce79c6d7217d583d45b858f958f7a2e600 (diff)
downloadnetctl-20f45928eaf72ed5413c0ac0c6e30bb771c03a5f.tar.gz
netctl-20f45928eaf72ed5413c0ac0c6e30bb771c03a5f.tar.xz
Remove cat-subshells (cosmetic)
The use of cat in a subshell is distractive. This makes the code more beautiful.
Diffstat (limited to 'src/connections')
-rw-r--r--src/connections/ethernet8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/connections/ethernet b/src/connections/ethernet
index 8665816..3e4a992 100644
--- a/src/connections/ethernet
+++ b/src/connections/ethernet
@@ -230,8 +230,8 @@ ethernet_down() {
report_debug ethernet_down dhclient -q -r "$INTERFACE"
dhclient -q -x "$INTERFACE" &>/dev/null
#dhclient -q -r "$INTERFACE" &>/dev/null
- report_debug ethernet_down /bin/kill $(cat /run/dhclient-$INTERFACE.pid)
- /bin/kill $(cat /run/dhclient-$INTERFACE.pid) &>/dev/null
+ report_debug ethernet_down /bin/kill $(< /run/dhclient-$INTERFACE.pid)
+ /bin/kill $(< /run/dhclient-$INTERFACE.pid) &>/dev/null
fi
else
if [[ -f "/run/dhcpcd-$INTERFACE.pid" ]]; then
@@ -244,8 +244,8 @@ ethernet_down() {
if [[ -f "/run/dhclient6-$INTERFACE.pid" ]]; then
report_debug ethernet_down dhclient -6 -q -x "$INTERFACE"
dhclient -6 -q -x "$INTERFACE" &>/dev/null
- report_debug ethernet_down /bin/kill $(cat /run/dhclient6-$INTERFACE.pid)
- /bin/kill $(cat /run/dhclient6-$INTERFACE.pid) &>/dev/null
+ report_debug ethernet_down /bin/kill $(< /run/dhclient6-$INTERFACE.pid)
+ /bin/kill $(< /run/dhclient6-$INTERFACE.pid) &>/dev/null
fi
fi