switchsh

bind-mount bash as /bin/sh

Install

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

switchsh

bind-mount bash as /bin/sh

Small program to bind-mount bash as /bin/sh for its child processes. It can be used when bash is not the default shell interpreter but a given program makes use of bashisms (features not required by Policy for sh) and one wants to run it without changing (or can not change) the default sh.