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-rwxr-xr-xconfigure4
1 files changed, 3 insertions, 1 deletions
diff --git a/configure b/configure
index 866faeb1..03e70c3f 100755
--- a/configure
+++ b/configure
@@ -107,7 +107,8 @@ die() {
exit 1
}
-case `echo -n x` in
+# shellcheck disable=SC2039
+case $(echo -n x) in
-n*) echo_n_flag='';;
*) echo_n_flag='-n';;
esac
@@ -130,6 +131,7 @@ do
then
echo
echo '*WARNING*: the "~" sign is not expanded in flags.'
+ # shellcheck disable=SC2016
echo 'If you mean the home directory, use $HOME instead.'
echo
fi