coproc
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Coproc Command: Create And Use Coproc For Bc
Use for create and use coproc for bc with Coproc. Exact CLI syntax to create and use coproc for bc using Coproc.
When to use this: Use for create and use coproc for bc with Coproc.
Command Syntax
coproc BC { bc -l; }; echo "1/3" >&"${BC[1]}"; read <&"${BC[0]}" output; echo "$output"coproc BC `{ bc -l; `}; echo "1/3" >&"$`{BC[1]`}"; read <&"$`{BC[0]`}" output; echo "$env:output"Command Breakdown
-l;- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to create and use coproc for bc using Coproc.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Related Operations
Coproc Command: Run Subshell Asynchronously
coproc { <command1; command2; ...>; } Coproc Command: Create Coproc With Name coproc <name> { {command1; command2; ...}; } Coproc Command: Write To Coproc Stdin echo "<input>" >&"${<name[1]>}" Coproc Command: Read From Coproc Stdout read <&"${<name[0]>}" <variable> Coproc Command: Create Coproc With Input Loop coproc <name> { while read <line>; do <command1; command2; ...>; done }