run-external
for system
Runs external command.
Signature
> run-external {flags} (command) ...rest
Flags
--redirect-stdout, -
: redirect stdout to the pipeline--redirect-stderr, -
: redirect stderr to the pipeline--redirect-combine, -
: redirect both stdout and stderr combined to the pipeline (collected in stdout)--trim-end-newline, -
: trimming end newlines
Parameters
command
: external command to run...rest
: arguments for external command
Input/output types:
input | output |
---|---|
any | any |
Examples
Run an external command
> run-external "echo" "-n" "hello"
Redirect stdout from an external command into the pipeline
> run-external --redirect-stdout "echo" "-n" "hello" | split chars