farbfeld

suckless image format with conversion tools
git clone git://git.suckless.org/farbfeld
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commit 48c52a1f4889858ae3466f1987b522e426b6ddf3
parent 728997ff9662e6790165fd76296bef9ff8a09d93
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:
2ff | 4++--
1 file changed, 2 insertions(+), 2 deletions(-)

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