coproc
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Coproc Command: Read From Coprocess Stdout
Use for read from coprocess stdout with Coproc. Exact CLI syntax to read from coprocess stdout using Coproc.
When to use this: Use for read from coprocess stdout with Coproc.
Command Syntax
read <&"${<name[0]>}" <variable>read <&"$`{<name[0]>`}" <variable>Command Breakdown
read is the base executable for this command.
FAQ
Purpose: Exact syntax to read from coprocess stdout 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: Create And Use Coproc For Bc
coproc BC { bc -l; }; echo "1/3" >&"${BC[1]}"; read <&"${BC[0]}" output; echo "$output" Coproc Command: Create Coproc With Input Loop coproc <name> { while read <line>; do <command1; command2; ...>; done } Coproc Command: Create Coproc With Name coproc <name> { {command1; command2; ...}; } Coproc Command: Create Coproc With Pipeline coproc <name> { while read <line>; do <echo "$line"> | <command1 | command2 | ...> | cat /dev/fd/0; done } Coproc Command: Create Coprocess Bc Example coproc BC { bc -l; }; echo "1/3" >&"${BC[1]}"; read <&"${BC[0]}" output; echo "$output"