From: Felix Kästner <4948415+fpunktk@users.noreply.github.com> Date: Fri, 18 Feb 2022 14:37:56 +0000 (+0100) Subject: use /tmp if $HOME is not set X-Git-Url: https://fpunktk.de/gitweb/?a=commitdiff_plain;p=travelrc.git use /tmp if $HOME is not set --- diff --git a/README.md b/README.md index db7dc5d..e04b320 100644 --- a/README.md +++ b/README.md @@ -74,7 +74,7 @@ trccmd() { [ ${#trcvar} -lt 65536 ] || { echo "ERROR: content of trcdir '$trcdir' is too big, even after minifying and compressing with '$*'" >&2; return 1; } # export $TRAVELRCDIR and create this directory, it could also be created in /tmp echo ' -export TRAVELRCDIR=$HOME/.travelrc.travelled +export TRAVELRCDIR=${HOME:-/tmp}/.travelrc.travelled readonly TRAVELRCDIR mkdir --parents $TRAVELRCDIR' # SSH_TTY should still be set to figure out whether this is a ssh session