package stdune

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package stdune
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Binaries from the PATH

val path_sep : char

Character used to separate entries in PATH and similar environment variables

val parse_path : ?sep:char -> string -> Path.t list

Parse a PATH like variable

val cons_path : Path.t -> _PATH:string option -> string

Add an entry to the contents of a PATH variable.

val exe : string

Extension to append to executable filenames

val add_exe : string -> string

Adds an .exe suffix unless it is already present

val exists : Path.t -> bool

Check if a file exists

val which : path:Path.t list -> string -> Path.t option

Look for a program in the PATH