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But prefixing with echo only disables the first command in a pipeline, while commenting it disables the whole thing.
by rcthompson 8y ago
But prefixing with echo only disables the first command in a pipeline, while commenting it disables the whole thing.
- groestl 8y agoIt also executes command and process substitutions, opens files etc. But granted, it's a useful trick in some cases, after passing the fat-fingering stage.
- mixmastamyk 8y agoYou can move the echo to the part you are currently working on.