datefudge

Fake the system date

Install

All systems
curl cmd.cat/datefudge.sh
Debian Debian
apt-get install datefudge
Ubuntu
apt-get install datefudge
image/svg+xml Kali Linux
apt-get install datefudge
Fedora
dnf install datefudge
Windows (WSL2)
sudo apt-get update sudo apt-get install datefudge
Raspbian
apt-get install datefudge

datefudge

Fake the system date

This program (and preload library) fakes the system date so that programs think the wall clock is ... different. The faking is not complete; timestamp on files are not affected in any way. This package is useful if you want to test the date handling of your programs without changing the system clock. Examples: Does it handle expired certificates correctly? Does it work on a leap day?