LINUX How to create soft link / symbolic link

To create a symbolic link in Unix or Linux, at the shell prompt, enter the following command:
ln -s {target-filename} {symbolic-filename}
For example create softlink for /webroot/home/httpd/test.com/index.php as /home/vivek/index.php, enter the following command:

ln -s /webroot/home/httpd/test.com/index.php /home/vivek/index.php
 ls -l

Output

lrwxrwxrwx 1 vivek  vivek    16 2007-09-25 22:53 index.php

                                         -> /webroot/home/httpd/test.com/index.php

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