remove sed test garbage left behind on some hosts with an old/unsupported sed
[openwrt/staging/dedeckeh.git] / openwrt / tools / sed / sedcheck.sh
1 #!/bin/sh
2
3 if [ -x /usr/bin/sed ]; then
4 SED="/usr/bin/sed";
5 else
6 if [ -x /bin/sed ]; then
7 SED="/bin/sed";
8 fi;
9 fi;
10
11 echo "HELLO" > .sedtest
12 $SED -i -e "s/HELLO/GOODBYE/" .sedtest >/dev/null 2>&1
13
14 case "$1" in
15 *)
16 if [ $? != 0 ] ; then
17 echo build-sed-host-binary
18 else
19 echo use-sed-host-binary
20 fi;
21 ;;
22 esac
23 rm -f .sedtest*
24