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| author | xyz <gky44px1999@gmail.com> | 2021-09-28 15:01:16 -0700 |
|---|---|---|
| committer | xyz <gky44px1999@gmail.com> | 2021-09-28 15:01:16 -0700 |
| commit | c1037b22d6534a92e1efaff603ce385615f5da0b (patch) | |
| tree | c9a54f59291e48cdd81536983bf78a3e52d75fea /.local | |
| parent | 800a579473a2e637c68000e65b2a41eaf04e69d1 (diff) | |
reco, use read instead of head tail
Diffstat (limited to '.local')
| -rwxr-xr-x | .local/bin/reco | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/.local/bin/reco b/.local/bin/reco index 3b4cc6cc..c07e15b6 100755 --- a/.local/bin/reco +++ b/.local/bin/reco @@ -18,9 +18,9 @@ recodir="$XDG_VIDEOS_DIR/recordings/" mkdir -p "$recodir" if [ -e "$infofile" ]; then - kill "$(head -n1 "$infofile")" + read -r pid tmpfile < "$infofile" + kill "$pid" notify-send 'finish recording, start converting' - tmpfile="$(tail -n1 "$infofile")" ffmpeg -i "$tmpfile" "$recodir/$(time.uuid).mkv" && notify-send 'finish converting' rm "$tmpfile" "$infofile" else @@ -29,5 +29,5 @@ else # arch wiki way # no audio, less cpu use during capturing (fast?), large file size, need convert afterward ffmpeg -y -f x11grab -framerate 25 -i "$DISPLAY" -c:v ffvhuff "$tmpfile" & - printf '%s\n%s' "$!" "$tmpfile" > "$infofile" + printf '%s\t%s' "$!" "$tmpfile" > "$infofile" fi |