http://unix.stackexchange.com – The following script is meant to output "vmstat" for example every 15 seconds, but for some reason it only does this if there's activity or when I kill the script, in other cases it just sits there. #!/bin/bash #!/bin/sh ps -ef | grep -v grep | grep "vmstat 15" | awk '{ print $2 }' | xargs kill ps -ef | grep -v grep | grep "iostat 15" | awk '{ print $2 }' | xargs kill ps -ef | grep -v grep | (HowTos)

http://www.unix.com – Hi, I have multiple files in a directory. Each file will have a header.I have to check if any of the files has 0 rows other than the header then I have to delete the files. Here “ Empty file” in my case means a file has header information but no data. (HowTos)

https://www.linux.com –   I am using a bash shell under Ubuntu Linux operating system. Sometime I need to restrict my own Internet bandwidth for all my shell applications such as ftp, sftp, wget, curl and friends. How do I limit the network speed under bash without setting up a complicated firewall and tc rules as described here? I am using a bash shell under Ubuntu Linux operating system. (Software)

http://unix.stackexchange.com – Does anyone know if there is a way reproducing the same behaviour many text editors provide for colour-highlighting the syntax operators such as brackets or curly brackets. It would be very useful for complex one-liners in the terminal. Example of the functionality I am talking about (from VIM). (HowTos)

http://askubuntu.com – I would like to ask you about login command in bash shell Ubuntu linux... I entered #login then it asks me about username and password.. Is this a way to log in with other users account? (HowTos)