How to search text in Ubuntu Linux
How to search text in Ubuntu Linux 1- Install ack-grep by typing #sudo apt-get install ack-grep 2- Change to the […]
Linux
Linux
Articles for Linux
Linux
How to record linux ssh terminal output and replay it for all users
How to record linux ssh terminal output and replay it for all users we can get it done using script
Linux, VMware
How to Install VMware Tools on CentOS 7
How to Install VMware Tools on CentOS 7 # yum install -y open-vm-tools check file is exist # ls /usr/bin/vmtoolsd
Linux
How to check directory size in Linux
How to check directory size in Linux DU command uses for disk uses you can use du command to check
Linux
How to update Centos 5 .X and cannot find a valid baseurl for repo
How to update Centos 5 .X and cannot find a valid baseurl for repo If you are using CentOS 5.x
Linux
SSH Login Email Alerts
SSH Login Email Alerts The examples below send an email when someone logs into your server. For this to work,
Linux
iptables port forwarding
iptables port forwarding I am port forwarding public ip x.x.x.x to private ip 192.168.200.200 . iptables -A INPUT -i eth0
Linux
how to configure Static IP on Centos 6
how to configure Static IP on Centos 6 ## Configure eth0 # # vi /etc/sysconfig/network-scripts/ifcfg-eth0 DEVICE=”eth0″ NM_CONTROLLED=”yes” ONBOOT=yes HWADDR=A4:BA:DB:37:F1:04 TYPE=Ethernet
Linux
How to Show All NAT Tables Rules IPTABLES
How to Show All NAT Tables Rules IPTABLES iptables -t nat -L iptables -t nat -L -n -v | grep
Linux
no “setup” command found in CentOS minimal install
no “setup” command found in CentOS minimal install In Minimum Install this will not get install If we got below