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Desed
Jul 20, 2023
Demystify and debug sed scripts from the comfort of your terminal
Desed is a command line tool with beautiful TUI that provides users with a comfortable interface and practical debugger, used to step through complex sed scripts.
Some of the notable features include
- Preview variable values, both of them
- See how will a substitute command affect pattern space before it runs
- Step through sed script, both forward and backwards
- Place breakpoints and examine program state
- Hot reload and see what changes as you edit source code
- Its name is a palindrome
desed currently only supports GNU sed gsed because BSD sed doesn’t support the execution annotation feature the –debug argument of gsed that desed depends on.
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