The "==" operator is not in POSIX, so use -eq instead.
Signed-off-by: Mike Frysinger <[email protected]>
---
index cdca738..9681476 100644
--- a/scripts/kconfig/lxdialog/check-lxdialog.sh
+++ b/scripts/kconfig/lxdialog/check-lxdialog.sh
@@ -51,7 +51,7 @@ usage() {
printf "Usage: $0 [-check compiler options|-header|-library]\n"
}
-if [ $# == 0 ]; then
+if [ $# -eq 0 ]; then
usage
exit 1
fi
On May 23 2007 21:37, Mike Frysinger wrote:
>The "==" operator is not in POSIX, so use -eq instead.
Apart from that, == is for strings, -eq is for numbers,
so that wrong variable content can be caught
("$x" -eq 123 where x=123foo throws an error).
So yes, the patch is good.
Jan
--