tldr/pages/linux/dash.md

dash

Debian Almquist Shell. Roughly 4x times faster than Bash. Modern POSIX-compliant implementation of sh(isn't Bash compatible).

• Start interactive shell:

dash

• Execute a command:

dash -c "{{command}}"

• Run commands from a file:

dash {{file.sh}}

• Run commands from a file, logging all commands executed to the terminal:

dash -x {{file.sh}}