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)

dann frazier committed 17 years ago

Commit bdefe351 parent a9eb5222 files · +2 −2Browse files

Unified · Split

2 files

scripts/gcc-version.sh +1 −1
scripts/ver_linux +1 −1

scripts/gcc-version.sh+1−1

@@ -18,7 +18,7 @@ compiler="$*" · 17 unmodified lines
18		18
19	if [ ${#compiler} -eq 0 ]; then	19	if [ ${#compiler} -eq 0 ]; then
20	echo "Error: No compiler specified."	20	echo "Error: No compiler specified."
21	echo -e "Usage:\n\t$0 <gcc-command>"	21	printf "Usage:\n\t$0 <gcc-command>\n"
22	exit 1	22	exit 1
23	fi	23	fi
24		24

scripts/ver_linux+1−1

@@ -65,7 +65,7 @@ sed -n -e '/^.\/libc-\([^/]\)\.so$/{s//\1/;p;q}' < /proc/self/maps · 64 unmodified lines
65	ldd -v > /dev/null 2>&1 && ldd -v \|\| ldd --version \|head -n 1 \| awk \	65	ldd -v > /dev/null 2>&1 && ldd -v \|\| ldd --version \|head -n 1 \| awk \
66	'NR==1{print "Dynamic linker (ldd) ", $NF}'	66	'NR==1{print "Dynamic linker (ldd) ", $NF}'
67		67
68	ls -l /usr/lib/lib{g,stdc}++.so 2>/dev/null \| awk -F. \	68	ls -l /usr/lib/libg++.so /usr/lib/libstdc++.so 2>/dev/null \| awk -F. \
69	'{print "Linux C++ Library " $4"."$5"."$6}'	69	'{print "Linux C++ Library " $4"."$5"."$6}'
70		70
71	ps --version 2>&1 \| grep version \| awk \	71	ps --version 2>&1 \| grep version \| awk \