You can change the value of FS in the awk program with the assignment operator, `=’ (see section Assignment Expressions). Often the right time to do this is at the beginning of execution, before any input has been processed, so that the very first record will be read with the proper separator. To do this, […]
1. Execute a cron job every 5 Minutes The first field is for Minutes. If you specify * in this field, it runs every minutes. If you specify */5 in the 1st field, it runs every 5 minutes as shown below. */5 * * * * /home/ramesh/backup.sh Note: In the same way, use */10 for every […]
Due to spamming, spoofing from clients, etc., etc., etc., I am finding it necessary to spend more time to clear the exim queue from time to time. go to /var/spool/exim/input #grep -r “SPAMMER@yourdomain.com” ./ |awk ‘BEGIN { FS = “:” } ; { print $1 }’ |xargs rm
# eximstats /var/log/exim/main.log-20130801 Exim statistics from 2013-07-31 02:00:13 to 2013-08-01 02:00:05 Grand total summary ——————- At least one address TOTAL Volume Messages Addresses Hosts Delayed Failed Received 7854MB 25588 2645 0 0.0% 0 0.0% Delivered 0 0 0 0 Rejects 17256 418 Temp Rejects 4926 218 Deliveries by transport ———————– Volume Messages Messages received per […]
[root@ajay ~]# traceroute 216.81.59.173 traceroute to 216.81.59.173 (216.81.59.173), 30 hops max, 38 byte packets 1 196-47-64-59 (196.47.64.59) 0.918 ms 0.948 ms 0.652 ms 2 196-47-64-66 (196.47.64.66) 1.223 ms 2.747 ms 1.907 ms 3 ADSL-41-205-133-9.ipb.na (41.205.133.9) 2.517 ms 2.802 ms 1.549 ms 4 41.205.155.231 (41.205.155.231) 166.521 ms 166.887 ms 166.780 ms 5 gi9-13.ccr01.lon09.atlas.cogentco.com (149.6.98.105) 295.920 ms […]
i have changed in General settings to use round cube as my webmail client and some reason it’s not working, they way around is to manually edit the webmail.conf file to redirect all queries to round cube folder Open # vim /home/apache/conf/webmails/webmail.conf my conf looks like this and works fine <VirtualHost \ 196.47.74.202:80\ 196.47.74.202:443\ > […]
Everyone’s Trying to Track What You Do on the Web: Here’s How to Stop Them It’s no secret that there’s big money to be made in violating your privacy. Companies will pay big bucks to learn more about you, and service providers on the web are eager to get their hands on as much information […]
you can block most of the ads and pop ups from sites by blocking them in local DNS file simply open terminal and edit thisfile $ sudo vi /private/etc/hosts enter your passsword go to last line and press “i” and paste below lines and :wq to exit # Block Ads 127.0.0.1 fr.a2dfp.net 127.0.0.1 […]
stop adobe calling home and stop activation check for cs4 and cs5 For MAC users Step 1: Enable the root user Choose Apple menu > System Preferences, and then click Users & Groups. Click the lock icon to unlock it, and then type an administrator name and password. In the Network Account Server section, […]
Step ONE: Export Your Contacts to a CSV file After you are logged into LinkedIn, click on Contacts at the top menu, On that page, towards the bottom, you’ll see a link that says “Export Contacts.” Click that. From that page you simply follow the process… I leave it as the default file format (there […]
