HTTP/2 302 server: nginx date: Thu, 17 Jul 2025 15:46:14 GMT content-type: text/plain; charset=utf-8 content-length: 0 x-archive-redirect-reason: found capture at 20090210084917 location: https://web.archive.org/web/20090210084917/https://examples.oreilly.com/upt2/split/su server-timing: captures_list;dur=0.780782, exclusion.robots;dur=0.028092, exclusion.robots.policy;dur=0.013239, esindex;dur=0.015317, cdx.remote;dur=29.802323, LoadShardBlock;dur=258.758633, PetaboxLoader3.datanode;dur=66.228359, PetaboxLoader3.resolve;dur=134.220431 x-app-server: wwwb-app204 x-ts: 302 x-tr: 327 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=0 set-cookie: SERVER=wwwb-app204; 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 15:46:16 GMT content-type: text/plain content-length: 723 x-archive-orig-date: Tue, 10 Feb 2009 08:49:17 GMT x-archive-orig-server: Apache x-archive-orig-last-modified: Mon, 31 Mar 2008 18:10:12 GMT x-archive-orig-etag: "12457cb-2d3-90194900" x-archive-orig-accept-ranges: bytes x-archive-orig-content-length: 723 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, 10 Feb 2009 08:49:17 GMT link: ; rel="original", ; rel="timemap"; type="application/link-format", ; rel="timegate", ; rel="first memento"; datetime="Wed, 19 Jun 2002 02:05:32 GMT", ; rel="prev memento"; datetime="Sun, 18 May 2008 20:48:00 GMT", ; rel="memento"; datetime="Tue, 10 Feb 2009 08:49:17 GMT", ; rel="next memento"; datetime="Wed, 30 Sep 2015 13:16:29 GMT", ; rel="last memento"; datetime="Fri, 25 Mar 2016 03:20:48 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_8_20090210075601_crawl103-c/52_8_20090210084844_crawl100.arc.gz server-timing: captures_list;dur=0.811115, exclusion.robots;dur=0.034444, exclusion.robots.policy;dur=0.014843, esindex;dur=0.016587, cdx.remote;dur=434.710894, LoadShardBlock;dur=110.131929, PetaboxLoader3.datanode;dur=142.616806, load_resource;dur=285.999443, PetaboxLoader3.resolve;dur=175.735988 x-app-server: wwwb-app204 x-ts: 200 x-tr: 857 server-timing: TR;dur=0,Tw;dur=0,Tc;dur=1 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/csh -f # su - fix incorrect $HOME and $USER with system 'su' command # # Some System V versions don't change the environment variable $HOME # ($LOGDIR) or $USER to the right value for the account you su to. # Also, a C shell you start on the other account won't read your .cshrc # file. (Other shells may have the same problems.) The best fix for # that is a shell script named su that sets the variables for you. foreach arg ($argv) # find first non-option argument (username to su to) if ("x$arg" !~ x-*) then setenv HOME ~$arg setenv USER $arg exec /bin/su $argv:q # End script; replace with su endif end echo "$0 ERROR: can't find username." exit 1