Linux Commands : 1
07/04/2013
Article
Create symlink of file
ln -sf <source file path>/<filename> <destination file path>/<filename>
cat <destination file path>/<filename>
Generate ssh key of user
ssh-keygen -t rsa
cat ~/.ssh/id_rsa.pub
Password less auth from both server, add ssh keys of each other into authorized keys
vi ~/.ssh/authorized_keys
Switch user
su - <username>
Kill services
kill -9 <process id>
killall -e <process name>
Check apache and mysql is running or not
ps aux | grep httpd
ps aux | grep mysql
Retrieve file using http, https and ftp
wget <http url>
File count in folder
<code
cd <folder path>
ls | wc -l
Check system version
cat /etc/redhat-release
Categories: Linux