Month: July 2014

iostat generates three types of reports, Examples: To get the CPU utilization $ iostat -c$ iostat -c 2 10       […]

Examples: 1. To get the info about any command/service $ info mkdir 2. To lookup string in all manual indices $ info […]

Examples: To set the configuration file $ ifrename -c /path/config  To probe kernel modules before renaming interface $ ifrename -p To rename […]

Examples: 1. To show information of all the inerfaces $ ifenslave -a$ ifenslave –all-interfaces  2. To change the active slave $ ifenslave […]

Examples: 1. To see all the interfaces on the system $ ifconfig -a 2. To see all the interface stats $ ifconfig […]

Examples: 1. To print the current user ID $ id 2. To ge the all the identification information of the a user […]

Examples: 1. To see the hardware clock $ hwclock 2. To read the Hardware Clock and print the time on Standard Output […]

Examples: 1. To print the hostname of the system $ hostname 2. To display the alias host name of the system $ […]

Examples: 1. To set the initial value for the server root $ httpd -d /var/tmp/ 2. To set the config file $ […]

Examples : 1. To output first 10 lines from the file $ head file.txt 2. To output first specified number of bytes […]