2ff: make it more portable - farbfeld - suckless image format with conversion tools
HTML git clone git://git.suckless.org/farbfeld
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit 48c52a1f4889858ae3466f1987b522e426b6ddf3
DIR parent 728997ff9662e6790165fd76296bef9ff8a09d93
HTML Author: FRIGN <dev@frign.de>
Date: Mon, 19 Sep 2016 21:47:50 +0200
2ff: make it more portable
Thanks Roberto and Evan Gates!
Diffstat:
M 2ff | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
---
DIR diff --git a/2ff b/2ff
@@ -7,8 +7,8 @@ fi
TMP=$(mktemp)
cat > "$TMP"
-if [ "$(head -c 8 "$TMP")" = "farbfeld" ]; then
- cat < "$TMP"
+if [ "$(dd if="$TMP" bs=1 count=8 2>/dev/null)" = "farbfeld" ]; then
+ cat "$TMP"
exit 0
fi