Returns a map with execution blocking-cmd of the blocking command cmd execution. Use this flavor when you need to wait for the end of the execution and have the exit code and outputs (out and err).

Returns a map with execution blocking-cmd of the blocking command cmd-str execution. Use this flavor when you need to wait for the end of the execution and have the exit code and outputs (out and err).

Execute all commands in the chain, stops at the first failing one.

Turns par into a parameter understood by a clojure cli.

Create a process executed in directory dir and based on command string cmd-str.

Returns a process.

Create a process executed in directory dir and based on command string cmd-str.

Returns a process.

Returns the result of the first failing result of a command, or the last succesful one.

Update a chain so all element of the chain are executed in the same dir

Kill the running process proc.

Apply logger-fn to each line of the stream called stream-kw of the proc. When the proc is not alive. refresh-delay pauses between two attempts of refreshing the log. If an error occur, use error-fn to display it.

Simple shell. Use this one when you need to leverage standard input/output for the command called.

Returns true if the result is a success