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| 1 .\" | 1 .\" |
| 2 .\" Original zgrep.1 for gzip: Jean-loup Gailly | 2 .\" Original zgrep.1 for gzip: Jean-loup Gailly |
| 3 .\" Charles Levert <charles@comm.polymtl.ca> | 3 .\" Charles Levert <charles@comm.polymtl.ca> |
| 4 .\" | 4 .\" |
| 5 .\" Modifications for XZ Utils: Lasse Collin | 5 .\" Modifications for XZ Utils: Lasse Collin |
| 6 .\" | 6 .\" |
| 7 .\" License: GNU GPLv2+ | 7 .\" License: GNU GPLv2+ |
| 8 .\" | 8 .\" |
| 9 .TH XZGREP 1 "2009-07-05" "Tukaani" "XZ Utils" | 9 .TH XZGREP 1 "2010-09-27" "Tukaani" "XZ Utils" |
| 10 .SH NAME | 10 .SH NAME |
| 11 xzgrep \- search compressed files for a regular expression | 11 xzgrep \- search compressed files for a regular expression |
| 12 .SH SYNOPSIS | 12 .SH SYNOPSIS |
| 13 .B xzgrep | 13 .B xzgrep |
| 14 .RI [ grep_options ] | 14 .RI [ grep_options ] |
| 15 .RB [ \-e ] | 15 .RB [ \-e ] |
| 16 .I pattern | 16 .I pattern |
| 17 .IR file ".\|.\|." | 17 .IR file "..." |
| 18 .br | 18 .br |
| 19 .B xzegrep | 19 .B xzegrep |
| 20 .RB ... | 20 .RB ... |
| 21 .br | 21 .br |
| 22 .B xzfgrep | 22 .B xzfgrep |
| 23 .RB ... | 23 .RB ... |
| 24 .br | 24 .br |
| 25 .B lzgrep | 25 .B lzgrep |
| 26 .RB ... | 26 .RB ... |
| 27 .br | 27 .br |
| 28 .B lzegrep | 28 .B lzegrep |
| 29 .RB ... | 29 .RB ... |
| 30 .br | 30 .br |
| 31 .B lzfgrep | 31 .B lzfgrep |
| 32 .RB ... | 32 .RB ... |
| 33 .SH DESCRIPTION | 33 .SH DESCRIPTION |
| 34 .B xzgrep | 34 .B xzgrep |
| 35 invokes | 35 invokes |
| 36 .BR grep (1) | 36 .BR grep (1) |
| 37 on | 37 on |
| 38 .I files | 38 .I files |
| 39 which may be either uncompressed or compressed with | 39 which may be either uncompressed or compressed with |
| 40 .BR xz (1), | 40 .BR xz (1), |
| 41 .BR lzma (1), | 41 .BR lzma (1), |
| 42 .BR gzip (1), | 42 .BR gzip (1), |
| 43 or | 43 or |
| 44 .BR bzip2 (1). | 44 .BR bzip2 (1). |
| 45 All options specified are passed directly to | 45 All options specified are passed directly to |
| 46 .BR grep (1). | 46 .BR grep (1). |
| 47 .PP | 47 .PP |
| 48 If no | 48 If no |
| 49 .I file | 49 .I file |
| 50 is specified, then the standard input is decompressed if necessary and fed to | 50 is specified, then standard input is decompressed if necessary |
| 51 and fed to |
| 51 .BR grep (1). | 52 .BR grep (1). |
| 52 When reading from standard input, | 53 When reading from standard input, |
| 53 .BR gzip (1) | 54 .BR gzip (1) |
| 54 and | 55 and |
| 55 .BR bzip2 (1) | 56 .BR bzip2 (1) |
| 56 compressed files are not supported. | 57 compressed files are not supported. |
| 57 .PP | 58 .PP |
| 58 If | 59 If |
| 59 .B xzgrep | 60 .B xzgrep |
| 60 is invoked as | 61 is invoked as |
| (...skipping 24 matching lines...) Expand all Loading... |
| 85 .BR grep (1), | 86 .BR grep (1), |
| 86 .BR egrep (1), | 87 .BR egrep (1), |
| 87 or | 88 or |
| 88 .BR fgrep (1). | 89 .BR fgrep (1). |
| 89 .SH "SEE ALSO" | 90 .SH "SEE ALSO" |
| 90 .BR grep (1), | 91 .BR grep (1), |
| 91 .BR xz (1), | 92 .BR xz (1), |
| 92 .BR gzip (1), | 93 .BR gzip (1), |
| 93 .BR bzip2 (1), | 94 .BR bzip2 (1), |
| 94 .BR zgrep (1) | 95 .BR zgrep (1) |
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