Use POSIX LOGNAME environment variable

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pagedown 2022-03-11 15:42:09 +08:00
parent f5cc58ea9d
commit fe8aaca320
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@ -171,6 +171,7 @@ hostname="$HOSTNAME"
# ensure $HOME is set
[ -z "$HOME" ] && HOME=~
# ensure $USER is set
[ -z "$USER" ] && USER="$LOGNAME"
[ -z "$USER" ] && USER="$(command whoami 2> /dev/null)"
leading_data=""