1.\" Copyright (c) 2018 Baptiste Daroussin <bapt@FreeBSD.org> 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" 25.Dd July 20, 2020 26.Dt ZGREP 1 27.Os 28.Sh NAME 29.Nm zgrep , 30.Nm zegrep , 31.Nm zfgrep , 32.Nm bzgrep , 33.Nm bzegrep , 34.Nm bzfgrep , 35.Nm lzgrep , 36.Nm lzegrep , 37.Nm lzfgrep , 38.Nm xzgrep , 39.Nm xzegrep , 40.Nm xzfgrep , 41.Nm zstdgrep , 42.Nm zstdegrep , 43.Nm zstdfgrep 44.Nd grep compressed files 45.Sh SYNOPSIS 46.Nm 47.Oo Ar flags Oc Ar files 48.Nm zegrep 49.Oo Ar flags Oc Ar files 50.Nm zfgrep 51.Oo Ar flags Oc Ar files 52.Pp 53.Nm bzgrep 54.Oo Ar flags Oc Ar files 55.Nm bzegrep 56.Oo Ar flags Oc Ar files 57.Nm bzfgrep 58.Oo Ar flags Oc Ar files 59.Pp 60.Nm lzgrep 61.Oo Ar flags Oc Ar files 62.Nm lzegrep 63.Oo Ar flags Oc Ar files 64.Nm lzfgrep 65.Oo Ar flags Oc Ar files 66.Pp 67.Nm xzgrep 68.Oo Ar flags Oc Ar files 69.Nm xzegrep 70.Oo Ar flags Oc Ar files 71.Nm xzfgrep 72.Oo Ar flags Oc Ar files 73.Pp 74.Nm zstdgrep 75.Oo Ar flags Oc Ar files 76.Nm zstdegrep 77.Oo Ar flags Oc Ar files 78.Nm zstdfgrep 79.Oo Ar flags Oc Ar files 80.Sh DESCRIPTION 81Allow 82.Xr grep 1 83to read compressed files. 84.Sh SEE ALSO 85.Xr bzip2 1 , 86.Xr grep 1 , 87.Xr gzip 1 , 88.Xr xz 1 , 89.Xr zstd 1 90.Sh AUTHORS 91This version of the 92.Nm 93utility was written by 94.An Thomas Klausner Aq Mt wiz@NetBSD.org . 95.Sh BUGS 96.Xr zgrep 1 97does not handle flags that take arguments if there is no whitespace 98between the flag and the argument, for example: 99.Pp 100.Dl "zgrep -enfs /etc/rpc" 101.Pp 102When more than one 103.Fl e 104flag is used matching 105should occur for any of the patterns (similar to multiple patterns 106supplied in a file with the 107.Fl f 108flag). 109.Xr zgrep 1 110only matches the last 111.Fl e 112pattern. 113