Clear Bash History in Linux

Clear Bash History in Linux

In Linux operating system all executed commands are tracked and stored in the history file. It can be used to view and recall the past commands. However, for security reasons...
Clear Arduino CLI Cache

Clear Arduino CLI Cache

During installation of libraries and boards platforms, downloaded archive files are placed in the cache. It can speed up workflow when want to reinstall library after removal. Library can be...
Clear Swap Memory in Linux

Clear Swap Memory in Linux

Swap memory is a storage space on the disk which is used when there is no RAM space available for programs execution. Can happen that system uses swap memory even...
Clear DNS Cache on Ubuntu 20.04

Clear DNS Cache on Ubuntu 20.04

DNS server is used to translate domain names to specific IP addresses. DNS cache is a temporary storage that contains domain to IP mapping information about websites which recently was...
Clear APT Cache

Clear APT Cache

APT package manager allows to install packages on Debian, and Debian-based Linux distributions. APT store copy of the Debian packages (.deb) in the cache. It helps when want to reinstall...
Clear pip Cache

Clear pip Cache

The pip has a caching mechanism that stores downloaded Python packages and locally built wheels. It allows speeding up package installation process because less amount of time is spent for...