re "s|echo \"\\\$|printf '%s\\\n' \"\$|g"

Replace all cases where `echo` was given a variable as its first
argument, even on cases where we always know what the variable's content
look like.

1 files changed, 1 insertions, 1 deletions

diff --git a/bin/max b/bin/max
index ea0cba5..9b88619 100755
--- a/bin/max
+++ b/bin/max
@@ -88,4 +88,4 @@ N="$1"
 for n in "$@"; do
 	N=$((N > n ? N : n))
 done
-echo "$N"
+printf '%s\n' "$N"