Shilpa-Nair-Shares-Her-Interview-Experience-on-RedHat-Linux-Package-Management---Part-3
updates-debuginfo Fedora 22 - x86_64 - Updates - Debug 12. How will you list all the ava
2015-06-23
Shilpa-Nair-Shares-Her-Interview-Experience-on-RedHat-Linux-Package-Management---Part-2
6. You are not sure about what are the configuration files provided by a specific package say httpd. How will you find list of all the configuration f
2015-06-23
Shilpa-Nair-Shares-Her-Interview-Experience-on-RedHat-Linux-Package-Management
First we need to know postfix was installed by what package. Find the package name that installed postfix using options -e erase/uninstall a package)
2015-06-23
13-Interview-Questions-on-Linux-iptables-Firewall
To REJECT tcp packets for ssh service (port 22). # iptables -A INPUT -s -p tcp --dport 22 -j REJECTTo ACCEPT tcp packets for ssh service (port 22). #
2015-06-04
70-Shell-Scripting-Interview-Questions--Answers
head -10 file|tail -1 18) What is the first symbol in the bash script file # 19) What would be the output of commandecho $# 62) What difference betwee
2015-05-18
10-Useful-ls-Command-Interview-Questions---Part-2
but not print the name of the author and group the file belongs. Also show the difference in output. a. ls command listing the name of the files in lo
2015-03-07
25-Linux-Shell-Scripting-Interview-Questions-and-Answers
/bin/bash is the first of a shell script/bin/bash # This is a command echo
2015-02-02
20-Linux-Commands-Interview-Questions-and-Answers
The ll command provided will display file names and their owners. QThe strings command is used to extract and display the legible contents of a non-te
2014-12-21
17-Squid-Proxy-Server-Interview-Questions-and-Answers
‘/etc/squid/squid.conf‘ is the default configuration file of Squid. QSquid can prevent the access to a particular site or to sites which contain a par
2014-10-08
15-Interview-Questions-on-Linux-ls-Command---Part-1
We need to use option ‘-a‘ (list hidden files) with command ‘ls‘. # ls -aWe need to use option ‘-a‘ (list hidden files) and ‘-l‘ (long listing) togeth
2014-09-30