diff options
| -rw-r--r-- | install.sh | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -78,18 +78,18 @@ fi sudo -u joeac.net touch /home/joeac.net/joeac.net/.env while read line do - if expr "${line}" : "^[[:alnum:]_]\+=" 1>/dev/null + if expr "${line}" : "[[:alnum:]_]\+=" 1>/dev/null then - var_name="$(expr "${line}" : "^\([[:alnum:]_]\+\)=")" + var_name="$(expr "${line}" : "\([[:alnum:]_]\+\)=")" if [ -n "$(grep "^${var_name}=" /home/joeac.net/joeac.net/.env)" ] then continue fi - if [ -z "$(expr "$(env | grep "^${var_name}=")" : "^${var_name}=\(.*\)\$")" ] + if [ -z "$(expr "$(env | grep "^${var_name}=")" : "${var_name}=\(.*\)\$")" ] then - default_value="$(expr "${line}" : "^[[:alnum:]_]\+=\(.*\)\$")" + default_value="$(expr "${line}" : "[[:alnum:]_]\+=\(.*\)\$")" read -sp "${var_name}: " ${var_name} if [ -z "${!var_name}" ] then |