The Linux Juggernaut

When installing squid as cache server you have to create cache folder with “squid -z” command with out quotes. But when you are trying this you will see

/usr/local/squid/sbin# ./squid -z
2010/04/29 22:39:16
Creating Swap Directories

FATAL : Failed to make swap directory /usr/local/squid/var/cache: (13) Permission denied

Squid Cache (Version 2.5.STABLE5) : Terminated abnormally.

CPU Usage : 0.000 seconds = 0.000 user + 0.000 sys

This is due to that /usr/local/squid/var/cache folder is … Continue Reading

How can we change the date/time in linux?
Ans : Changing date in linux is bit confusing. If you want to change date in GUI its very much easy and if you want to change it when it comes to CLI its bit hard to remember it.

Date is the command to check whats the present date
#date

To change the date use below command
#date MMDDHHMMYYYY.ss

MM = Two digit month value

DD =… Continue Reading

How can we set PHP path in linux?
Ans : When you install PHP and host some .php files on webserver your web server will not detect it. This is because your Apache server does not know how to interprit PHP files? And and where is php located? To eleminate this issue we have to set the php path in main php configuration file php.ini located in your machine. As the linux is open source … Continue Reading