diff options
Diffstat (limited to 'usr.bin/colrm')
| -rw-r--r-- | usr.bin/colrm/colrm.1 | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/usr.bin/colrm/colrm.1 b/usr.bin/colrm/colrm.1 index 809f026c8d44..6d0e02238a98 100644 --- a/usr.bin/colrm/colrm.1 +++ b/usr.bin/colrm/colrm.1 @@ -28,7 +28,7 @@ .\" @(#)colrm.1 8.1 (Berkeley) 6/6/93 .\" $FreeBSD$ .\" -.Dd June 6, 2015 +.Dd June 23, 2020 .Dt COLRM 1 .Os .Sh NAME @@ -75,6 +75,26 @@ as described in .Xr environ 7 . .Sh EXIT STATUS .Ex -std +.Sh EXAMPLES +Show columns below 3 (c) and above 5 (e) +.Bd -literal -offset indent +$ echo -e "abcdefgh\en12345678" | colrm 3 5 +abfgh +12678 +.Ed +.Pp +Specifying a start column bigger than the number of columns in the file is +allowed and shows all the columns: +.Bd -literal -offset indent +$ echo "abcdefgh" | colrm 100 +abcdefgh +.Ed +.Pp +Using 1 as start column will show nothing: +.Bd -literal -offset indent +$ echo "abcdefgh" | colrm 1 + +.Ed .Sh SEE ALSO .Xr awk 1 , .Xr column 1 , |