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ifup-wireless: remove unneeded pipes

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Signed-off-by: Davide Madrisan <davide.madrisan@gmail.com>
This commit is contained in:
Davide Madrisan 2013-02-22 22:04:00 +01:00
parent 93397b69a2
commit 333285d76d
1 changed files with 2 additions and 4 deletions
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6
etc/sysconfig/network-scripts/ifup-wireless
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@ -38,18 +38,16 @@ if [ "$WIRELESS_ESSID" ]; then
ifconfig ${DEVICE} up ifconfig ${DEVICE} up
iwlist ${DEVICE} scan essid $WIRELESS_ESSID > $tmpfile; } iwlist ${DEVICE} scan essid $WIRELESS_ESSID > $tmpfile; }
cat $tmpfile | \
while read line; do while read line; do
if [ "${line:0:5}" = "Cell " ]; then if [ "${line:0:5}" = "Cell " ]; then
[ "$found_essid" ] && break || > $tmpfile1 [ "$found_essid" ] && break || > $tmpfile1
fi fi
echo $line >> $tmpfile1 echo $line >> $tmpfile1
[ "$line" = "ESSID:\"$WIRELESS_ESSID\"" ] && found_essid=1 [ "$line" = "ESSID:\"$WIRELESS_ESSID\"" ] && found_essid=1
done done < $tmpfile
> $tmpfile > $tmpfile
cat $tmpfile1 | \
while read line; do while read line; do
vname=${line/:*} vname=${line/:*}
if [ "${line:0:4}" = "Cell" ]; then if [ "${line:0:4}" = "Cell" ]; then
@ -79,7 +77,7 @@ if [ "$WIRELESS_ESSID" ]; then
"$vname" = "WIRELESS_AUTO_Authentication_Suites" ]; then "$vname" = "WIRELESS_AUTO_Authentication_Suites" ]; then
echo $vname=$vval >> $tmpfile echo $vname=$vval >> $tmpfile
fi fi
done done < $tmpfile1
. $tmpfile . $tmpfile
else else