Troubleshooting

How to Extract ZIP files on Linux

ZIP archives are most commonly used in Windows/MS-DOS based environments. In Linux, you can use the “unzip” command to extract,list or test ZIP files. Simply run the following command to…

How to Install telnet on CentOS

Question : When i try to perform the troubleshooting using telnet command, the following error appeared. How to fix this ? [root@centos62 ~]# telnet localhost 25 -bash: telnet: command not…