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shellunixfish

Printing executed commands

How can I print executed commands in fish shell?

I've tried solutions from In a shell script: echo shell commands as they are executed, but they are not compatible with fish shell.

Solution

  • Starting from fish-3.1.0, $fish_trace can be set to enable output similar to Bash’s set -x.

    For example,

    set fish_trace 1

    before commands that should be traced.