runCommand -package:structured-cli -package:github-release -package:process -package:shake -package:mongoDB -package:pandoc-plot -package:quickcheck-state-machine -package:io-streams -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.
Given a list of command/action pairs, prompt the user to choose a
command using dmenu and return the corresponding action.
Run with the given middleware and parsing options from the command
line.
Since 2.0.1
Given the name of a command from
defaultCommands, return the
corresponding action (or the null action if the command is not found).
Given a list of command/action pairs, prompt the user to choose a
command using dmenu-compatible launcher and return the corresponding
action. See X.U.Dmenu for compatible launchers.
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.
Currently, we support including only one RunCommandTarget block, which
specifies either an array of InstanceIds or a tag.
Can be either tag: tag-key or InstanceIds.
If Key is tag: tag-key, Values is a
list of tag values. If Key is InstanceIds,
Values is a list of Amazon EC2 instance IDs.
This parameter contains the criteria (either InstanceIds or a tag)
used to specify which EC2 instances are to be sent the command.
See: newRunCommandParameters smart constructor.
Information about the EC2 instances that are to be sent the command,
specified as key-value pairs. Each
RunCommandTarget block can
include only one key, but this key may specify multiple values.
See: newRunCommandTarget smart constructor.