coproc: add option placeholder (#19915)

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Managor
2025-12-11 10:47:23 +07:00
committed by GitHub
parent 45927cc8db
commit 3c9340523b
+1 -1
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@@ -29,4 +29,4 @@
- Create and use a coprocess running `bc`:
`coproc BC { bc --mathlib; }; echo "1/3" >&"${BC[1]}"; read <&"${BC[0]}" output; echo "$output"`
`coproc BC { bc {{[-l|--mathlib]}}; }; echo "1/3" >&"${BC[1]}"; read <&"${BC[0]}" output; echo "$output"`