On 05/09/2014 04:41 PM, Dennis Peterson wrote:
On 5/9/14, 7:33 AM, Bowie Bailey wrote:
On 5/8/2014 10:35 PM, Eric Shubert wrote:
[root@qmt-cos5 etc]# grep -v ^# clamd.conf | grep -v ^$
Inefficiency bugs me... You can do multiple patterns with a single
grep using the -e flag.
grep -v -e ^# -e ^$ clamd.conf
Try (and there are surely others even shorter)
egrep -v '^(#|$)' clamd.*f
dp
_______________________________________________
Nice, Dennis. A little regex savvy eliminates the -e flags entirely. :)
Will grep do this, or is egrep required?
--
-Eric 'shubes'
_______________________________________________
Help us build a comprehensive ClamAV guide:
https://github.com/vrtadmin/clamav-faq
http://www.clamav.net/support/ml
