Remove bashisms from scripts

The '-e' option to echo and brace expansion are not guaranteed to be supported
by a POSIX-compliant /bin/sh (e.g. dash)
Signed-off-by: Ndann frazier <dannf@debian.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

scripts/gcc-version.sh

@@ -18,7 +18,7 @@ compiler="$*"
 
 if [ ${#compiler} -eq 0 ]; then
 	echo "Error: No compiler specified."
-	echo -e "Usage:\n\t$0 <gcc-command>"
+	printf "Usage:\n\t$0 <gcc-command>\n"
 	exit 1
 fi
 

scripts/ver_linux

@@ -65,7 +65,7 @@ sed -n -e '/^.*\/libc-\([^/]*\)\.so$/{s//\1/;p;q}' < /proc/self/maps
 ldd -v > /dev/null 2>&1 && ldd -v || ldd --version |head -n 1 | awk \
 'NR==1{print "Dynamic linker (ldd)  ", $NF}'
 
-ls -l /usr/lib/lib{g,stdc}++.so  2>/dev/null | awk -F. \
+ls -l /usr/lib/libg++.so /usr/lib/libstdc++.so  2>/dev/null | awk -F. \
        '{print "Linux C++ Library      " $4"."$5"."$6}'
 
 ps --version 2>&1 | grep version | awk \