Last month, we looked at how to convert an HTML form on a page into a shell script with command flags and variables that let you have access to all the features of the search box. We tapped into Yahoo ...

One of the delights in Bash, zsh, or whichever shell tickles your fancy in your OSS distribution of choice, is the ease of which you can use scripts. These can be shell scripts, or use the Perl, ...

At times, we need to write shell scripts that are interactive and user executing them need to monitor the progress. For such requirements, we can implement a simple progress bar that gives an idea ...