Random useful scripts; some possibly more useful than others.
Short script which retrieves the external IP address and outputs it. Requires access to icanhazip.com.
Takes a domain as an argument and checks whether it is up or down. Requires access to isup.me.
Iterates through a folder of files, and cleans the filename by removing spaces, and capitalisations.
Converts a given Roman numeral value to the corresponding numerical value.
Creates a picture gallery webpage from a directory argument passed to the script.
Takes a directory as an argument and packs it into a 7z archive. The outputted archive is also password encrypted, with the password being shown to the user.