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Diffstat (limited to 'Reaktor/reaktor/commands')
| -rwxr-xr-x | Reaktor/reaktor/commands/tell-on_join | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Reaktor/reaktor/commands/tell-on_join b/Reaktor/reaktor/commands/tell-on_join index 2dbff41a..bb4982cc 100755 --- a/Reaktor/reaktor/commands/tell-on_join +++ b/Reaktor/reaktor/commands/tell-on_join @@ -1,13 +1,14 @@ #! /bin/sh set -euf -# require flock from util-linux +# require flock from util-linux (pkgs.utillinux) if test "${FLOCK-}" != "$state_file"; then exec env FLOCK="$state_file" flock "$state_file" "$0" "$@" fi to="$_from" +test -e "$state_file" || touch "$state_file" # print messages sed -n '/^'"$to"' /{ s/^\([^ ]\+\) \([^ ]\+\) <\([^>]\+\)> \(.*\)/\1: \4 2-- \2, \3/p |