test command return value directly

2019-03-22 23:53:13 +01:00 · 2019-03-22 23:53:13 +01:00 · 9861e22614
parent 8254877240
commit 9861e22614
1 changed files with 1 additions and 2 deletions
--- a/evocheck.sh
+++ b/evocheck.sh
@ -762,8 +762,7 @@ if is_debian; then
        last_upgrade=0
        upgraded=false
        for log in /var/log/dpkg.log*; do
-            zgrep -qsm1 upgrade "$log"
-            if [ $? -eq 0 ]; then
+            if zgrep -qsm1 upgrade "$log"; then
                # There is at least one upgrade
                upgraded=true
                break