Unix Addiction

 How to replace, add word or information in a file with vi editor If you need to add a new server for example after test and it is called energia # vi test Argentina rock=test, energia Venezuela rock=test, energia ,test1 Colombia  rock=test, energia ,test1,test2 ~ ~ :%s/rock=test/ rock=test,energia /g Or if you want to replace root for another word for example rock Argentina root=test,energia Venezuela root=test,energia,test1 Colombia  root=test,energia,test1,test2 ~ ~ ~ ~ :%s/root/rock/g You have other form to do it, however it is the simple way to perform some change in any files, for example /etc/dfs/dfstab or in the vfstab when you need to change a specific word in any file Regards Roger