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Canonical URL: https://refp.se/articles/your-shell-and-the-magic-colon

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A shell colon does nothing. Use it anyway.(refp.se)
HN #49,047,4532026-07-25 13:33 UTC
6 pointsby olexsmir15 days ago1 comments

Prior reposts (1 of 2 total)

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Missing required arguments in shell scripts? Use the colon(refp.se)
HN #49,017,5972026-07-23 06:24 UTC
2 pointsby ingve17 days ago0 comments