diff options
Diffstat (limited to 'toys/catv.c')
| -rw-r--r-- | toys/catv.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/toys/catv.c b/toys/catv.c index 806b029a..aa1bfd54 100644 --- a/toys/catv.c +++ b/toys/catv.c @@ -1,12 +1,25 @@ -/* vi: set sw=4 ts=4: */ -/* +/* vi: set sw=4 ts=4: + * * cat -v implementation for toybox * * Copyright (C) 2006, 2007 Rob Landley <rob@landley.net> - */ + * + * Not in SUSv3, but see "Cat -v considered harmful" at + * http://cm.bell-labs.com/cm/cs/doc/84/kp.ps.gz + +config CATV + bool "catv" + default y + help + usage: catv [-evt] [filename...] + + Display nonprinting characters as escape sequences. Use M-x for + high ascii characters (>127), and ^x for other nonprinting chars. -/* See "Cat -v considered harmful" at - * http://cm.bell-labs.com/cm/cs/doc/84/kp.ps.gz */ + -e Mark each newline with $ + -t Show tabs as ^I + -v Don't use ^x or M-x escapes. +*/ #include "toys.h" |