->
Arrow PipePipes stdout from the left hand command to stdin of the right hand command
This token behaves much like pipe would in Bash or similar shells. It passes stdout along the pipeline while merging stderr stream with the parents stderr stream.
->
differs from |
in the interactive terminal where it produces different autocompletion suggestion. It returns a list of “methods”. That is, commands that are known to support the output type of the previous command. ->
helps with the discovery of command line tools.
In shell scripts, ->
and |
can be used interchangeably.
» out Hello, world! -> regexp s/world/Earth/
Hello, Earth!
» out Hello, world!->regexp s/world/Earth/
Hello, Earth!
In following example the first command is writing to stderr rather than stdout so Hello, world!
doesn’t get pipelined and thus isn’t affected by regexp
:
» err Hello, world! -> regexp s/world/Earth/
Hello, world!
To pipe stderr you’d need to use the <!>
syntax. For example <!out>
to write stderr to stdout:
» err <!out> Hello, world! -> regexp s/world/Earth/
Hello, Earth!
<pipe>
Read Named Pipe: Reads from a Murex named pipe=>
Generic Pipe: Pipes a reformatted stdout stream from the left hand command to stdin of the right hand command?
stderr Pipe: Pipes stderr from the left hand command to stdin of the right hand command (DEPRECATED)err
: Print a line to the stderrout
: Print a string to the stdout with a trailing new line characterregexp
: Regexp tools for arrays / lists of strings|
POSIX Pipe: Pipes stdout from the left hand command to stdin of the right hand commandThis document was generated from gen/parser/pipes_doc.yaml.
This site's content is rebuilt automatically from murex's source code after each merge to the master
branch. Downloadable murex binaries are also built with the website.
Last built on Thu Aug 15 14:38:34 UTC 2024 against commit 50ed9d650ed9d6df391240d3c2c02e623636e508dfcdad1.
Current version is 6.2.4000 which has been verified against tests cases.