HTTP/2 302 server: nginx date: Wed, 06 Aug 2025 12:22:36 GMT content-type: text/plain; charset=utf-8 content-length: 0 x-archive-redirect-reason: found capture at 20071016162153 location: https://web.archive.org/web/20071016162153/https://examples.oreilly.com/upt2/split/vgrep server-timing: captures_list;dur=0.576625, exclusion.robots;dur=0.020655, exclusion.robots.policy;dur=0.010725, esindex;dur=0.016058, cdx.remote;dur=9.654680, LoadShardBlock;dur=839.338418, PetaboxLoader3.datanode;dur=159.428094, PetaboxLoader3.resolve;dur=188.189223 x-app-server: wwwb-app225 x-ts: 302 x-tr: 880 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=0 set-cookie: wb-p-SERVER=wwwb-app225; path=/ x-location: All x-rl: 0 x-na: 0 x-page-cache: MISS server-timing: MISS x-nid: DigitalOcean referrer-policy: no-referrer-when-downgrade permissions-policy: interest-cohort=() HTTP/2 200 server: nginx date: Wed, 06 Aug 2025 12:22:38 GMT content-type: text/plain content-length: 395 x-archive-orig-date: Tue, 16 Oct 2007 16:21:52 GMT x-archive-orig-server: Apache x-archive-orig-last-modified: Thu, 28 Jun 2001 21:56:44 GMT x-archive-orig-etag: "316ac6-18b-3b3ba81c" x-archive-orig-accept-ranges: bytes x-archive-orig-content-length: 395 x-archive-orig-connection: close cache-control: max-age=1800 x-archive-guessed-content-type: text/plain x-archive-guessed-charset: utf-8 memento-datetime: Tue, 16 Oct 2007 16:21:53 GMT link: ; rel="original", ; rel="timemap"; type="application/link-format", ; rel="timegate", ; rel="first memento"; datetime="Wed, 19 Jun 2002 01:54:52 GMT", ; rel="prev memento"; datetime="Wed, 18 Oct 2006 00:11:23 GMT", ; rel="memento"; datetime="Tue, 16 Oct 2007 16:21:53 GMT", ; rel="next memento"; datetime="Tue, 10 Feb 2009 08:54:59 GMT", ; rel="last memento"; datetime="Fri, 25 Mar 2016 02:59:04 GMT" content-security-policy: default-src 'self' 'unsafe-eval' 'unsafe-inline' data: blob: archive.org web.archive.org web-static.archive.org wayback-api.archive.org athena.archive.org analytics.archive.org pragma.archivelab.org wwwb-events.archive.org x-archive-src: 52_0_20071016155919_crawl105-c/52_0_20071016162132_crawl100.arc.gz server-timing: captures_list;dur=0.849340, exclusion.robots;dur=0.030493, exclusion.robots.policy;dur=0.015255, esindex;dur=0.021191, cdx.remote;dur=74.750613, LoadShardBlock;dur=617.543621, PetaboxLoader3.datanode;dur=752.788631, PetaboxLoader3.resolve;dur=735.208027, load_resource;dur=1008.468132 x-app-server: wwwb-app225 x-ts: 200 x-tr: 1736 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=0 x-location: All x-rl: 0 x-na: 0 x-page-cache: MISS server-timing: MISS x-nid: DigitalOcean referrer-policy: no-referrer-when-downgrade permissions-policy: interest-cohort=() accept-ranges: bytes #!/bin/sh # # vgrep - create a list of files that don't contain a specified pattern case $# in 0|1) echo "Usage: `basename $0` pattern file [files...]" 1>&2 ;; *) pat="$1"; shift # Look for pattern in files specified, piping the result through # sed. sed prints out lines ending with :0, stripping the :0 # before printing. grep -c "$pat" "$@" | sed -n 's/:0$//p' ;; esac