mirror/openvpn-install
1
0
Fork 0
mirror of https://github.com/Nyr/openvpn-install.git synced 2024-11-23 21:46:08 +03:00
Code Issues Projects Releases Wiki Activity

Remove a useless use of wc

Browse Source
This commit is contained in:
Hyacinthe Cartiaux 2015-08-01 20:27:30 +02:00
parent 7d467d9666
commit 91e09dedf1
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
openvpn-install.sh
View File

@ -98,7 +98,7 @@ if [[ -e /etc/openvpn/server.conf ]]; then
2)
# This option could be documented a bit better and maybe even be simplimplified
# ...but what can I say, I want some sleep too
NUMBEROFCLIENTS=$(tail -n +2 /etc/openvpn/easy-rsa/2.0/keys/index.txt | grep "^V" | wc -l)
NUMBEROFCLIENTS=$(tail -n +2 /etc/openvpn/easy-rsa/2.0/keys/index.txt | grep -c "^V")
if [[ "$NUMBEROFCLIENTS" = '0' ]]; then
echo ""
echo "You have no existing clients!"