linux:bash
Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| linux:bash [2026/05/15 13:28] – [REDIRECTS vs PIPES] v1ctor | linux:bash [2026/05/15 13:30] (current) – [REDIRECTS vs PIPES] v1ctor | ||
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| The core difference: redirects connect a stream to a file (a redirect always has a file on one side). Pipes connect one process to another process. | The core difference: redirects connect a stream to a file (a redirect always has a file on one side). Pipes connect one process to another process. | ||
| + | |||
| + | Pipes: process → process: | ||
| + | <code bash> | ||
| + | cmd1 | cmd2 # Takes cmd1's stdout and feeds it directly into cmd2's stdin. No file involved | ||
| + | ls | grep " | ||
| + | </ | ||
| ==== STANDARD INPUT and OUTPUT ==== | ==== STANDARD INPUT and OUTPUT ==== | ||
linux/bash.1778851703.txt.gz · Last modified: by v1ctor