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-rwxr-xr-xinfest/etc_aggressive10
1 files changed, 4 insertions, 6 deletions
diff --git a/infest/etc_aggressive b/infest/etc_aggressive
index d4352fb7..8fa2a570 100755
--- a/infest/etc_aggressive
+++ b/infest/etc_aggressive
@@ -22,12 +22,10 @@ echo 'krebs:x:0:' >>$f
# TMPFS for tmp and log
-if [ ! "`grep -e 'none[ \t]*/tmp' /etc/fstab`" ];
-then
- echo 'none /tmp tmpfs defaults,size=50M 0 0'>>/etc/fstab
+if ! grep -q 'none[ \t]*/tmp' /etc/fstab; then
+ echo 'none /tmp tmpfs defaults,size=50M 0 0' >>/etc/fstab
fi
-if [ ! "`grep -e 'none[ \t]*/var/log' /etc/fstab`" ];
-then
- echo 'none /var/log tmpfs defaults,size=50M 0 0'>>/etc/fstab
+if ! grep -q 'none[ \t]*/var/log' /etc/fstab; then
+ echo 'none /var/log tmpfs defaults,size=50M 0 0' >>/etc/fstab
fi