HTTP/2 302 server: nginx date: Thu, 17 Jul 2025 14:49:51 GMT content-type: text/plain; charset=utf-8 content-length: 0 x-archive-redirect-reason: found capture at 20080518203133 location: https://web.archive.org/web/20080518203133/https://examples.oreilly.com/upt2/split/head server-timing: captures_list;dur=0.473173, exclusion.robots;dur=0.017682, exclusion.robots.policy;dur=0.008423, esindex;dur=0.010036, cdx.remote;dur=228.404200, LoadShardBlock;dur=485.352522, PetaboxLoader3.datanode;dur=110.009788, PetaboxLoader3.resolve;dur=224.992992 x-app-server: wwwb-app218 x-ts: 302 x-tr: 740 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=0 set-cookie: SERVER=wwwb-app218; 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: Thu, 17 Jul 2025 14:49:52 GMT content-type: text/plain content-length: 869 x-archive-orig-date: Sun, 18 May 2008 20:31:31 GMT x-archive-orig-server: Apache x-archive-orig-last-modified: Mon, 31 Mar 2008 18:10:12 GMT x-archive-orig-etag: "54c44a-365-90194900" x-archive-orig-accept-ranges: bytes x-archive-orig-content-length: 869 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: Sun, 18 May 2008 20:31:33 GMT link: ; rel="original", ; rel="timemap"; type="application/link-format", ; rel="timegate", ; rel="first memento"; datetime="Fri, 26 Apr 2002 16:18:58 GMT", ; rel="prev memento"; datetime="Tue, 16 Oct 2007 16:14:56 GMT", ; rel="memento"; datetime="Sun, 18 May 2008 20:31:33 GMT", ; rel="next memento"; datetime="Tue, 10 Feb 2009 08:54:37 GMT", ; rel="last memento"; datetime="Fri, 25 Mar 2016 03:26:42 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_3_20080518193113_crawl107-c/52_3_20080518203051_crawl100.arc.gz server-timing: captures_list;dur=0.754574, exclusion.robots;dur=0.034500, exclusion.robots.policy;dur=0.015927, esindex;dur=0.018245, cdx.remote;dur=218.530925, LoadShardBlock;dur=394.217126, PetaboxLoader3.datanode;dur=476.479521, load_resource;dur=256.854700, PetaboxLoader3.resolve;dur=167.255718 x-app-server: wwwb-app218 x-ts: 200 x-tr: 901 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 # SET NUMBER OF LINES TO SHOW: case "$1" in -[0-9]*) show="`expr $1 : '-\([0-9]*\)'`" shift ;; -*) echo "Usage: `basename $0` [-n] [files...]" 1>&2 exit 1 ;; *) show=10 ;; esac case $# in 0|1) # READ STDIN OR SINGLE FILE, NO TITLES: sed -n "1,${show}p ${show}q" $1 ;; *) # STEP THROUGH FILENAMES, SHOW TITLES FIRST: while : do case $# in 0) break ;; esac if [ ! -r "$1" -o ! -f "$1" ] then echo "`basename $0`: can't read $1... skipping..." 1>&2 else # SHOW TITLE BEFORE FILE: sed " 1i\\ ==> $1 <== ${show}q" $1 # SHOW BLANK LINE AFTER ALL EXCEPT LAST FILE: case $# in 1) ;; *) echo ;; esac fi shift done ;; esac exit