diff options
Diffstat (limited to 'usr.bin/col/col.1')
-rw-r--r-- | usr.bin/col/col.1 | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/usr.bin/col/col.1 b/usr.bin/col/col.1 index 9419fe3..fc02ca4 100644 --- a/usr.bin/col/col.1 +++ b/usr.bin/col/col.1 @@ -31,7 +31,7 @@ .\" @(#)col.1 8.1 (Berkeley) 6/29/93 .\" $FreeBSD$ .\" -.Dd August 4, 2004 +.Dd May 10, 2015 .Dt COL 1 .Os .Sh NAME @@ -82,18 +82,33 @@ recognized and interpreted by itself, which are listed below. Output multiple spaces instead of tabs. .El .Pp -The control sequences for carriage motion that +In the input stream, .Nm -understands and their decimal values are listed in the following -table: +understands both the escape sequences of the form escape-digit +mandated by +.St -susv2 +and the traditional +.Bx +format escape-control-character. +The control sequences for carriage motion and their ASCII values +are as follows: .Pp .Bl -tag -width "carriage return" -compact +.It ESC\-BELL +reverse line feed (escape then bell). .It ESC\-7 -reverse line feed (escape then 7) +reverse line feed (escape then 7). +.It ESC\-BACKSPACE +half reverse line feed (escape then backspace). .It ESC\-8 -half reverse line feed (escape then 8) +half reverse line feed (escape then 8). +.It ESC\-TAB +half forward line feed (escape than tab). .It ESC\-9 -half forward line feed (escape then 9) +half forward line feed (escape then 9). +In +.Fl f +mode, this sequence may also occur in the output stream. .It backspace moves back one column (8); ignored in the first column .It carriage return |