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zonator (version 0.6.0)

clean_str: Clean leading and trailing whitespaces from a given string. Additionally, all occurrences of multiple whitespaces are replaced with a single whitespace.

Description

Clean leading and trailing whitespaces from a given string. Additionally, all occurrences of multiple whitespaces are replaced with a single whitespace.

Usage

clean_str(x)

Arguments

x

Character string.

Value

An absolute path to a file of NULL if the path does not exist.