Ubuntu Linux, ubuntu desktop, Linux operating system, ubuntu guide

Some usefull Linux scripts

by on Apr.06, 2011, under RHEL5, Ubuntu, ubuntu 10.04, ubuntu 10.10, ubuntu 11.04, ubuntu 7.10, ubuntu 8.04, ubuntu 8.10, ubuntu 9.04, Ubuntu 9.10

A nice script to find out the no of connection from a particular IP address to the apache

root@sahab-desktop# netstat -n|grep :80|awk {‘print $5′}|awk -F: {‘print $1′}>netlist;for i in `sort -u netlist` ;do echo -n$i”->”;grep -c $i netlist; done;

How to remove frozen messages from mail queue?(exim)

This command will help you to remove the frozen messages from the mail queue.

exim -bp|grep ‘*** frozen ***’ |awk {‘print $3′} |xargs exim -Mrm

Command to find all of the files which have been accessed within the last 10 days

The following command will find all of the files which have been accessed within the last 10 days

find / -type f -atime -10 > Monthname.files

This command will find all the files under root, which is ‘/’, with file type is file. ‘-atime -30′ will give all the files accessed less than 10 days ago. And the output will put into a file call Monthname.files.

Find and Remove the editor backup files

find . -name ‘*~’ -type f -print

find . -name ‘*~’ -type f -print |xargs rm -f

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