Provided by: wcstools_3.9.2-5_amd64 
NAME
char2sp - AME
SYNOPSIS
[-v][-s char] string [string2][...][string n]
DESCRIPTION
Replaces a specified character in a string with spaces (def=_)
-s [char]: Replace this character with spaces in output
-v: Verbose
char2sp 3.9.2 February 2016 CHAR2SP(1)