The Chomp(s) command returns a copy of input string s with the line endings removed (if any).

Note: This function is similar to the Perl function of the same name.

Compare with the related procedure StringTools[Chop].

All of the StringTools package commands treat strings as (null-terminated) sequences of $8$-bit (ASCII) characters.  Thus, there is no support for multibyte character encodings, such as unicode encodings.

$\mathrm{with}\left(\mathrm{StringTools}\right)\:$

$\mathrm{Chomp}\left(''This\; is\; a\; test.\; \backslash n''\right)$

$''This\; is\; a\; test.''$