Commit d24e18ef authored by Marc Hartmayer's avatar Marc Hartmayer Committed by Vasily Gorbik

s390/boot: improve install.sh script

Use proper quoting for the variables and explicitly distinguish between
command options and positional arguments.
Acked-by: default avatarHeiko Carstens <hca@linux.ibm.com>
Signed-off-by: default avatarMarc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: default avatarVasily Gorbik <gor@linux.ibm.com>
parent c01f2a5f
...@@ -17,8 +17,8 @@ ...@@ -17,8 +17,8 @@
echo "Warning: '${INSTALLKERNEL}' command not available - additional " \ echo "Warning: '${INSTALLKERNEL}' command not available - additional " \
"bootloader config required" >&2 "bootloader config required" >&2
if [ -f $4/vmlinuz-$1 ]; then mv $4/vmlinuz-$1 $4/vmlinuz-$1.old; fi if [ -f "$4/vmlinuz-$1" ]; then mv -- "$4/vmlinuz-$1" "$4/vmlinuz-$1.old"; fi
if [ -f $4/System.map-$1 ]; then mv $4/System.map-$1 $4/System.map-$1.old; fi if [ -f "$4/System.map-$1" ]; then mv -- "$4/System.map-$1" "$4/System.map-$1.old"; fi
cat $2 > $4/vmlinuz-$1 cat -- "$2" > "$4/vmlinuz-$1"
cp $3 $4/System.map-$1 cp -- "$3" "$4/System.map-$1"
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