runCommand -package:options -package:shake -package:github-release -package:process -package:xmonad-contrib -package:cabal-install -package:mongoDB -package:io-streams -package:pandoc-plot -package:structured-cli -package:quickcheck-state-machine -package:shake-plus
Run an external command on the specified
DotRepr. Remember to
use
hSetBinaryMode on the
Handle for the output
function if necessary.
If the command was unsuccessful, then a
GraphvizException is
thrown.
For performance reasons, a temporary file is used to store the
generated Dot code. As such, this is only suitable for local commands.
Runs a command using the shell.
Run with the given middleware and parsing options from the command
line.
Since 2.0.1
Called before a command is about to run. The first argument is the
step index and the second is a string representing the command about
to be run.