Extract .rar files in Ubuntu

Hi unrar is the application used to extract .rar files, install unrar sudo apt-get install unrar to extract commands Options e             Extract files to current directory x             Extract files with full path command root@system# unrar e file.rar OR root@system#...

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DNS query Says Refused

First Check is there any Firewall enable. #iptables -L In that DNS 53 is allowing or not. If it is not allowing add following rule in /etc/sysconfig/iptables (IN FORWARD ) -A INPUT -m state --state NEW -m tcp -p tcp --dport 53 -j ACCEPT -A INPUT -m state --state NEW -m udp -p udp --dport 53 -j ACCEPT And then restart...

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Change Resolution in RDesktop Application

to change resolution for rdesktop root@server1 # rdesktop -g 1024x728 21.202.2...

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Delete all entries in route table in Linux

To Delete or Clear or Flush route table in Linux use below command [root@sys ~]# ip route flush table ma...

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