package spotlib

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package spotlib
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Module Spotlib.ShellSource

Execution of some unix commands

Sourceval com : string -> string list -> Unix.process_status

com exec args executes the executable file exec with args, printing its stdout and stderr outputs. It waits until the end of the command execution then returns its final process status.

Sourceval cp : string list -> Unix.process_status

Run '/bin/cp' with the given arguments

Sourceval mv : string list -> Unix.process_status

Run '/bin/mv' with the given arguments

Sourceval rm : string list -> Unix.process_status

Run '/bin/rm' with the given arguments

Sourceval cat : string list -> Unix.process_status

Run '/bin/cat' with the given arguments

Sourceval file : string -> (string option, Unix.process_status) result

Run '/usr/bin/file' with the given arguments. The last line of the stdout is returned if successful.

Sourceval grep : string list -> init:'a -> f:(Command.output -> 'a -> 'a) -> 'a * Unix.process_status

Run '/bin/grep' with the given arguments. It folds over the output lines of the execution's stdout and stderr.

Sourceval grep_ : string list -> Unix.process_status

Simpler version of grep. Simply returns the final status

Sourceval cmp : string -> string -> [> `Different | `Error | `Same ]

Run '/bin/cmp'

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