wifipineapple-openwrt/toolchain/sed/sedcheck.sh

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#!/bin/sh
if [ -x /usr/bin/sed ]; then
SED="/usr/bin/sed";
else
if [ -x /bin/sed ]; then
SED="/bin/sed";
fi;
fi;
echo "HELLO" > .sedtest
$SED -i -e "s/HELLO/GOODBYE/" .sedtest >/dev/null 2>&1
if [ $? != 0 ] ; then
echo build-sed-host-binary
else
echo use-sed-host-binary
fi;
rm -f .sedtest