Author: fernape (ports committer) Date: Tue Jun 23 10:15:08 2020 New Revision: 362535 URL: https://svnweb.freebsd.org/changeset/base/362535
Log: colrm(1): Add EXAMPLES section Add a couple of simple examples Approved by: bcr@ Differential Revision: https://reviews.freebsd.org/D25196 Modified: head/usr.bin/colrm/colrm.1 Modified: head/usr.bin/colrm/colrm.1 ============================================================================== --- head/usr.bin/colrm/colrm.1 Tue Jun 23 10:05:07 2020 (r362534) +++ head/usr.bin/colrm/colrm.1 Tue Jun 23 10:15:08 2020 (r362535) @@ -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 , _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
