Bash
Total 5 Posts
Bash is a Unix shell and command language written by Brian Fox for the GNU Project as a free software replacement for the Bourne shell.
SSH GeoBlocker
The sshGeoBlocker bash script uses geoiplookup to get the location of an IP address from a MaxMind GeoLite2 database. Combining this script with a fail2ban sshd jail, IP addresses can be blocked after a certain number of unsuccessful connection attempts.
Bash: The JMRemover
This article explains how to use the find command to enumerate the number of files or folders in a directory, and how to delete old backup files or directories using the same technique.
Encrypted Passwords in Bash
encpass.sh is a lightweight library to use encrypted passwords in bash scripts. Secrets can be encrypted at runtime and then used, decrypted, in scripts.
NextCloud: Backup and Restore
Two bash scripts that can be used to back up or restore a NextCloud instance. EncPass is used to hide secrets.
Bash: Looping over Files and Folders
This article explains how to loop over files and folders in Linux.