Module libmacchina::extra [−][src]
Expand description
This module provides additional functionalities
Functions
This function checks if the given String
is a valid integer,
returning an error message if the check fails.
Returns the entries of a given Path
.
Returns the path’s extension
This function pops \n
from the end of a given String
if it is found.
Uppercase the first letter of a String
or &str
.
Search all directories in PATH for a program e.g. ps, grep, etc.