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diff -ur wpa_supplicant-0.5.5.debian/debian/ifupdown.sh wpa_supplicant-0.5.5/debian/ifupdown.sh
--- wpa_supplicant-0.5.5.debian/debian/ifupdown.sh 2006-10-20 21:22:56.000000000 +0200
+++ wpa_supplicant-0.5.5/debian/ifupdown.sh 2006-10-20 21:23:35.000000000 +0200
@@ -62,13 +62,13 @@
# master function; determines if ifupdown.sh should do something or not
if [ -s "$IF_WPA_CONF" ]; then
- WPA_SUP_CONF_CTRL_DIR=$(sed --quiet \
+ WPA_SUP_CONF_CTRL_DIR=$(sed \
's/[[:space:]]*#.*//g;s/[[:space:]]\+.*$//g;s/^\(ctrl_interface\|DIR\)=\(.*\)/\2/p' "$IF_WPA_CONF")
if [ -n "$WPA_SUP_CONF_CTRL_DIR" ]; then
WPA_CTRL_DIR="$WPA_SUP_CONF_CTRL_DIR"
fi
WPA_SUP_CONF="-c $IF_WPA_CONF -C $WPA_CTRL_DIR"
-elif set | grep --quiet "^IF_WPA"; then
+elif set | grep -q "^IF_WPA"; then
WPA_SUP_CONF="-C $WPA_CTRL_DIR"
else
exit 0
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