![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
expand(1)
and unexpand(1)
$tabstop
= 4; @lines_without_tabs
=
expand(@lines_with_tabs);
@lines_with_tabs
=
unexpand(@lines_without_tabs);
expand(1)
and
unexpand(1)
do. Given a line with tabs in it, expand will
replace the tabs with the appropriate number of spaces. Given a line with
or without tabs in it, unexpand will add tabs when it can save bytes by
doing so. Invisible compression with plain ascii!
$CommentsMailTo = "perl5@dcs.ed.ac.uk"; include("../syssies_footer.inc");?>