check the file exists before deleting it

1 files changed, 4 insertions, 0 deletions

diff --git a/del-syslog b/del-syslog
index 372ed2d..8df0bb8 100755
--- a/del-syslog
+++ b/del-syslog
@@ -32,6 +32,7 @@ sub del_sysklogd_entry {
     my ($package) = @_;
 
     my $file = "/etc/syslog.conf";
+
     my $content;
     open(my $in, '<', $file)
         or die "Can't open $file for reading: $!";
@@ -58,6 +59,9 @@ sub del_rsyslog_entry {
 
     my $file = "/etc/rsyslog.d/$package.conf";
 
+    # check the file exists
+    return unless -f $file;
+
     # check the file is the one created by package installation
     open(my $in, '<', $file)
         or die "Can't open $file for reading: $!";