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| author | Jouke Witteveen <j.witteveen@gmail.com> | 2012-03-04 12:22:18 +0100 |
|---|---|---|
| committer | Jouke Witteveen <j.witteveen@gmail.com> | 2012-03-04 12:22:18 +0100 |
| commit | 20f45928eaf72ed5413c0ac0c6e30bb771c03a5f (patch) | |
| tree | 19e12fd9f6c66f368584ca084df2fa9ec6ac9a90 /src | |
| parent | 5e7df6ce79c6d7217d583d45b858f958f7a2e600 (diff) | |
| download | netctl-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')
| -rw-r--r-- | src/connections/ethernet | 8 | ||||
| -rw-r--r-- | src/rfkill | 2 |
2 files changed, 5 insertions, 5 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 @@ -21,7 +21,7 @@ get_rf_path() { if [[ -n "$RFKILL_NAME" ]]; then for path in /sys/class/rfkill/*; do - if [[ "$(cat "$path/name")" == "$RFKILL_NAME" ]]; then + if [[ "$(< "$path/name")" == "$RFKILL_NAME" ]]; then echo "$path" return 0 fi |