Differences

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--- vps_-_9front [2023/11/01 02:53] – hc9
+++ vps_-_9front [2024/11/30 06:31] (current) – [Discoveries or Challenges] /r8 hc9
@@ Line 1: / Line 1: @@
 ====== 9front on an SDF VPS ======
-:!: 1.) Move to the [[boot_camp_9p_resource|notes regarding 9p.sdf.org]], where the __Plan 9 Boot Camp challenges__ are taking place. 2.) A redirect to the SDF [[plan_9_9front|Plan 9 / 9Front]] home, and user contributed //Self Guided Discoveries//. :!:
+|[%%:!:%%] ((The [%%:!:%%] is  interchangeable with a //[CAUTION]//, for the [[plan9front_-_acme_sam_abaco_mothra_and_man#abaco|abaco]], and [[plan9front_-_acme_sam_abaco_mothra_and_man#mothra|mothra]] browsers. :!:)) 1.) Move to the [[boot_camp_9p_resource|notes regarding 9p.sdf.org]], where the __Plan 9 Boot Camp\\ challenges__ are taking place. 2.) A redirect to the SDF [[plan_9_9front|Plan 9 / 9Front]] home,\\ and user contributed //Self Guided Discoveries//. [%%:!:%%] ((The [%%:!:%%] is  interchangeable with a //[CAUTION]//, for the [[plan9front_-_acme_sam_abaco_mothra_and_man#abaco|abaco]], and [[plan9front_-_acme_sam_abaco_mothra_and_man#mothra|mothra]] browsers. :!:))|
 <file config /contrib/???/9front-notes>
@@ Line 20: / Line 20: @@
 === About ===
-This is the tutorial for setting-up the 9front<sup>1</sup> operating system in a VPS slice on SDF. The tutorial is aimed at participants in the SDF [[:plan_9_9front#plan_9_boot_camp|Plan 9 Boot Camp]]<sup>3</sup>, but should be useful to other SDF VPS users. The //Boot Camp// participants will study virtualized //amd64 9front//. [[plan_9_9front#activities_of_the_sdf_plan_9_boot_camp_include|Previous activities of the SDF Plan 9 Boot Camp.]]
+This is the tutorial for setting-up the 9front<sup>1</sup> operating system in a VPS slice on SDF. The tutorial is aimed at participants in the SDF [[plan_9_9front#plan_9_boot_camp|Plan 9 Boot Camp]]<sup>3</sup>, but should be useful to other SDF VPS users. The //Boot Camp// participants will study virtualized //amd64 9front//. [[plan_9_9front#activities_of_the_sdf_plan_9_boot_camp_include|Previous activities of the SDF Plan 9 Boot Camp.]]
-|x|An //amd64 9front// [[:vps_-_9front#sdf_boot_camp_9p_resource|complement]] to the SDF Plan 9 Boot Camp arrived in 2021.|
+|x|An //amd64 9front// [[vps_-_9front#sdf_boot_camp_9p_resource|complement]] to the SDF Plan 9 Boot Camp arrived in 2021.|
 <sup>1</sup> [[http://fqa.9front.org/fqa1.html|Plan9front]] (or //9front//) is a fork of the //Plan 9// from [[ https://9p.io/plan9/index.html|Bell Labs operating system]]; [[wp>Plan_9_from_Bell_Labs#Derivatives_and_forks|Plan 9 Derivatives and forks]]. <sup>3</sup> [[wp>Booting|Booting]]
@@ Line 55: / Line 55: @@
 |x|[[https://sdf.org/tutorials/VPS_Plan9.html#install|Machine identity #]] (Top line of the VPS Maintenance Shell menu)|
 |x|[[vps_-_9front#shutdown_and_restart|An 's' reminder, and other options.]] (9front VPS Maintenance Shell commands)|
-|x|[[:plan9front_-_drawterm_rio_and_stats|What Drawterm am I using? Do I need another?]] ''$ ./drawterm --help'' (A 9front Drawterm comparison.)|
+|x|[[plan9front_-_drawterm_rio_and_stats|What Drawterm am I using? Do I need another?]] ''$ ./drawterm --help'' (A 9front Drawterm comparison.)|
 |x|The [[http://drawterm.9front.org/|9front Drawterm]] files.|
@@ Line 61: / Line 61: @@
 After receiving notification of an allocated VPS slice, connect by '''$ ssh //<SDF member ID>//@//<VPS slice>//.sdf.org'''. The password<sup>1</sup> is the same as your SDF member login. At the VPS Maintenance Shell menu, type '**x**' for a //Clean Install//.
 <code>
@@ Line 71: / Line 70: @@
   Do you wish to continue? (yes/no) yes
 </code>
@@ Line 77: / Line 75: @@
   % Copying a fresh plan9 image [PLEASE WAIT]
 </code>
@@ Line 86: / Line 83: @@
  % Copying a fresh plan9 image [PLEASE WAIT] [COMPLETE]
  (continue)
 </code>
@@ Line 99: / Line 95: @@
   bootargs is (tcp, tls, il, local!device)[local!/dev/sdC0/fscache]
   user[glenda]:
 </code>
@@ Line 112: / Line 107: @@
 <sup>1</sup> A VPS password change option is available from the VPS Maintenance Shell, after login.
 ==== Networking ====
@@ Line 119: / Line 115: @@
   term% cat /usr/glenda/start
 </code>
@@ Line 135: / Line 130: @@
   $ ./drawterm -a YOUR_IP -h YOUR_IP -u glenda
 </code>
@@ Line 192: / Line 186: @@
 [/path/to/local/directory]
 [/path/to/local/directory] mdkir foobar
 </code>
@@ Line 201: / Line 194: @@
 /mnt/term/foobar
 cpu% touch screenshot.challenge.txt
 </code>
@@ Line 234: / Line 226: @@
 | i. |Confirm the ''Exit'' with a mouse button 3 press.|
 | b. |Press the ''Enter'' key once to locate the prompt (%).|
-| i. |At the prompt (%) type ''exit'', then press the ''Enter'' key, to **exit drawterm**. :!: The mentioned //''exit''//\\ is intended as a topic for Boot Camp [[vps_-_9front#communication_resources|discussion]]. Review [[vps_-_9front#closing_drawterm|closing drawterm]], the way to quit Plan 9 drawterm.|
+| i. |At the prompt (%) type ''exit'', then press the ''Enter'' key, to **exit drawterm**. [%%:!:%%] ((The [%%:!:%%] is  interchangeable with a //[CAUTION]//, for the [[plan9front_-_acme_sam_abaco_mothra_and_man#abaco|abaco]], and [[plan9front_-_acme_sam_abaco_mothra_and_man#mothra|mothra]] browsers. :!:)) The mentioned //''exit''//\\ is intended as a topic for Boot Camp [[vps_-_9front#communication_resources|discussion]]. Review [[vps_-_9front#closing_drawterm|closing drawterm]], the way to quit Plan 9 drawterm.|
 | ii. |At the prompt (%) type ''rio'', then press the ''Enter'' key, to start rio.|
 | **2.** |Try item **1.**, or ''Exit'', while running ''rio'' inside another ''rio'' window.|
@@ Line 241: / Line 233: @@
 === Binary Executables ===
 Pre compiled Drawterm executables can be downloaded from the following links:
   * https://9p.sdf.org/drawterm **(OS X, Debian, Win 10)**
@@ Line 246: / Line 239: @@
 === Building from Source (Linux and UNIX) ===
 If you have "git" installed, you can grab a copy by running something like the following in a terminal.
@@ Line 282: / Line 276: @@
 % echo 'auth=9p.sdf.org authdom=9sdf' >> /lib/ndb/local
 </code>
@@ Line 291: / Line 284: @@
 term% ps | grep factotum
 glenda          130    0:00   0:00      168K Pread    factotum
 </code>
@@ Line 299: / Line 291: @@
 term% auth/factotum
 </code>
@@ Line 311: / Line 302: @@
 password:
 !
 </code>
@@ Line 319: / Line 309: @@
 cpu% cd $home
 </code>
@@ Line 327: / Line 316: @@
 cpu% rio
 </code>
-|x|Start ''[[:vps_-_9front#command_reminder|stats -lmisce]]'' in a new rio<sup>1</sup><sup>,</sup><sup>2</sup> rc window:|
+|x|Start ''[[vps_-_9front#command_reminder|stats -lmisce]]'' in a new rio<sup>1</sup><sup>,</sup><sup>2</sup> rc window:|
 <code>
 cpu% stats -lmisce
 </code>
@@ Line 346: / Line 333: @@
 % echo 'delkey proto=dp9ik dom=9sdf user=USER' > /mnt/factotum/ctl
 %
 </code>
-<sup>1</sup> [[:vps_-_9front#from_rio|More about rio]] <sup>2</sup> [[:plan9front_-_drawterm_rio_and_stats|More details about rio]]
+<sup>1</sup> [[vps_-_9front#from_rio|More about rio]] <sup>2</sup> [[plan9front_-_drawterm_rio_and_stats|More details about rio]]
 ===== 9front VPS update tasks =====
@@ Line 406: / Line 392: @@
 IV.) Your system should boot completely up-to-date.
 </file>
@@ Line 426: / Line 411: @@
 . cd /sys/src
 . mk install
 </file>
-OR //([[:vps_-_9front#clean_or_nuke|only if necessary]])//
+OR //([[vps_-_9front#clean_or_nuke|only if necessary]])//
 |x|This __will__ take time.|
@@ Line 441: / Line 425: @@
 . cd /sys/src
 . mk install
 </file>
@@ Line 456: / Line 439: @@
 . cd /sys/src
 . mk install
 </file>
-OR //([[:vps_-_9front#clean_or_nuke|only if necessary]])//
+OR //([[vps_-_9front#clean_or_nuke|only if necessary]])//
 |x|This may take time.|
@@ Line 471: / Line 453: @@
 . cd /sys/src
 . mk install
 </file>
@@ Line 483: / Line 464: @@
   % lc -l /mnt/term
 </code>
@@ Line 531: / Line 511: @@
 hit.html
 %
 </code>
@@ Line 541: / Line 520: @@
   % cat /usr/$user/lib/profile | grep rio
 </code>
@@ Line 551: / Line 529: @@
 |x|Riostart is located here: $home/bin/rc/riostart|
-|x|rio [[:plan9front_-_drawterm_rio_and_stats#rio|customization details]]|
+|x|rio [[plan9front_-_drawterm_rio_and_stats#rio|customization details]]|
 {{::wloc.png?800|}}
@@ Line 561: / Line 539: @@
 |x|Some 9front plumber rules are located in /sys/lib/plumb/basic|
 |x|Some 9front plumber rules are located in /mnt/plumb/rules|
+=== plumb to web: ===
+An existing ''/mnt/plumb/rules'' example. <file config #plumb to web>
+type	is	text
+data	matches	'https?://[^ ]+'
+plumb	to	web
+plumb	client	window $browser
+</file>
+|x| Users connecting with linux Drawterm may find this plumber rule useful. |
+A user created profile ''/usr/$user/lib/plumbing'' example. [%%:FIXME:%%] ((The [%%:FIXME:%%] is interchangeable with a //[%%FIXME%%]//, for the [[plan9front_-_acme_sam_abaco_mothra_and_man#abaco|abaco]], and [[plan9front_-_acme_sam_abaco_mothra_and_man#mothra|mothra]] browsers. FIXME)) <file config #Webstuff goes to linux Drawterm>
+type	is	text
+data	matches	'https?://[^ ]+'
+plumb	to	web
+plumb	start	os firefox $0
+</file>
 === At the rio rc prompt: ===
@@ Line 577: / Line 575: @@
   @{echo kill>/proc/612/ctl} # webfs
   @{echo kill>/proc/683/ctl} # webfs
 </code>
@@ Line 606: / Line 603: @@
   cpu% touch test.edit
   cpu% sam test.edit
 </code>
@@ Line 625: / Line 621: @@
   bind -c /n/other/usr/glenda/tmp /usr/glenda/tmp
   bind -c /n/other/usr/glenda/tmp /tmp
 </code>
@@ Line 632: / Line 627: @@
 ==== Editors ====
-|x|The "Plan 9 on an SDF VPS" [[:plan9front_-_acme_sam_abaco_mothra_and_man|applications]] tutorial (Sam, Ed, and Acme) applies to this tutorial.|
+|x|The "Plan 9 on an SDF VPS" [[plan9front_-_acme_sam_abaco_mothra_and_man|applications]] tutorial (Sam, Ed, and Acme) applies to this tutorial.|
 |x|SAM:|sam<sup>1</sup>, B, sam.save, samterm - screen editor with structural regular expressions|http://man.9front.org/1/sam|
@@ Line 648: / Line 643: @@
   % cp /usr/glenda/lib/profile /usr/glenda/lib/EDprofile
   % sam /usr/glenda/lib/EDprofile
 </code>
@@ Line 694: / Line 688: @@
 Ed is a text editor, and similar to 'sam -d'.
-|x|ed Cheat Sheet|[[:ed Cheat Sheet|]] tutorial. (wiki)|
+|x|ed Cheat Sheet|[[ed Cheat Sheet|]] tutorial. (wiki)|
 |x|ed Cheat Sheet|[[http://sdf.org/?tutorials/ed|]] (tutorials, compatible with Plan 9 abaco, or mothra)|
@@ Line 704: / Line 698: @@
   % acme
 </code>
@@ Line 713: / Line 706: @@
   % acme SDF_User_Contributed_Tutorials.html
 </code>
@@ Line 736: / Line 728: @@
 <sup>1</sup><a href="https://en.wikipedia.org/wiki/ASCII_art" class="interwiki iw_wp" title="https://en.wikipedia.org/wiki/ASCII_art">ASCII art</a> <sup>2</sup> <a href="http://fqa.9front.org/fqa1.html" class="urlextern" title="http://fqa.9front.org/fqa1.html" rel="ugc nofollow">Plan9front</a> (or <em>9front</em>) is a fork of the <em>Plan 9</em> from <a href="https://9p.io/plan9/index.html" class="urlextern" title="https://9p.io/plan9/index.html" rel="ugc nofollow">Bell Labs operating system</a>; <a href="https://en.wikipedia.org/wiki/Plan_9_from_Bell_Labs#Derivatives_and_forks" class="interwiki iw_wp" title="https://en.wikipedia.org/wiki/Plan_9_from_Bell_Labs#Derivatives_and_forks">Plan 9 Derivatives and forks</a>. <sup>3</sup> <a href="https://en.wikipedia.org/wiki/Booting" class="interwiki iw_wp" title="https://en.wikipedia.org/wiki/Booting">Booting</a>
 </p>
 </file>
@@ Line 743: / Line 734: @@
 ==== Mothra ====
-|x|The "Plan 9 on an SDF VPS" [[:plan9front_-_acme_sam_abaco_mothra_and_man|Browsing the web]] tutorial (Abaco) applies to this tutorial.|
+|x|The "Plan 9 on an SDF VPS" [[plan9front_-_acme_sam_abaco_mothra_and_man|Browsing the web]] tutorial (Abaco) applies to this tutorial.|
 mothra - retrieve and display World-Wide Web files
@@ Line 750: / Line 741: @@
   % mothra
 </code>
@@ Line 757: / Line 747: @@
   % webfs; mothra -k
   %
 </code>
@@ Line 796: / Line 785: @@
 <body><h1>Hit list</h1>
 <p><a href="http://wiki.sdf.org/doku.php?id=plan_9_9front">http://wiki.sdf.org/doku.php?id=plan_9_9front</a>
 </file>
@@ Line 834: / Line 822: @@
   done halting
   cpu%
 </code>
@@ Line 849: / Line 836: @@
   done halting
   term%
 </code>
@@ Line 856: / Line 842: @@
 |x|From the VPS Maintenance Shell enter '**s**' - force shutdown, then enter '**r**' - reset or start, or '**q**' - disconnect. Enter '**l**' to list your status.|
-|x|From the VPS Maintenance Shell enter '**s**' - force shutdown before starting the SDF 9front VPS. Ping the SDF Plan 9 VPS IP address ([[:plan9front_-_ed_network_configuration|YOUR_IP]]) to determine if the VPS is running with networking.|
+|x|From the VPS Maintenance Shell enter '**s**' - force shutdown before starting the SDF 9front VPS. Ping the SDF Plan 9 VPS IP address ([[plan9front_-_ed_network_configuration|YOUR_IP]]) to determine if the VPS is running with networking.|
 <code>
   $ ping YOUR_IP
 </code>
@@ Line 896: / Line 881: @@
   % topng </dev/screen >screenshot.png
   % png screenshot.png
 </code>
@@ Line 905: / Line 889: @@
   % topng </dev/window >window.png
   % png window.png
 </code>
@@ Line 924: / Line 907: @@
 % topng </dev/wsys/10/window >window.png
 % png window.png
 </code>
@@ Line 932: / Line 914: @@
 % winwatch
 </code>
@@ Line 966: / Line 947: @@
   >>> q
   %
 </code>
-The following steps assume that you have [[:plan9front_-_acme_sam_abaco_mothra_and_man|edited]] files while user "glenda", have run '[[#shutdown_and_restart|% fshalt]]' from the [[#shutdown_and_restart|VPS console]] rc prompt (%) or Drawterm rio rc prompt (%), been able to "[[#shutdown_and_restart|[s] - Force Shutdown]]" and "[[#shutdown_and_restart|[r] - reset or start]]" the VM from the VPS Maintenance Shell, and have used 9front Drawterm successfully. Enter the new "USER" name after an '**fshalt**' and a VPS Maintenance Shell [**s**] - //Force Shutdown// and [**r**] - //reset or start//.
+The following steps assume that you have [[plan9front_-_acme_sam_abaco_mothra_and_man|edited]] files while user "glenda", have run '[[#shutdown_and_restart|% fshalt]]' from the [[#shutdown_and_restart|VPS console]] rc prompt (%) or Drawterm rio rc prompt (%), been able to "[[#shutdown_and_restart|[s] - Force Shutdown]]" and "[[#shutdown_and_restart|[r] - reset or start]]" the VM from the VPS Maintenance Shell, and have used 9front Drawterm successfully. Enter the new "USER" name after an '**fshalt**' and a VPS Maintenance Shell [**s**] - //Force Shutdown// and [**r**] - //reset or start//.
-''user[glenda]:'' <- Enter the new 'USER' name.
+''user[glenda]:'' ← Enter the new 'USER' name.
 Verify your new "[[#adding_a_user|USER]]" login with '''pwd''' or '''lc -l'''. __**Stop**__ if '''pwd''' does not show your new "USER" name.
@@ Line 980: / Line 960: @@
   term% /sys/lib/newuser
 </code>
@@ Line 986: / Line 965: @@
   term% mail -c
 </code>
@@ Line 1007: / Line 985: @@
 bind -c /n/other/usr/$user/tmp /usr/$user/tmp
 </file>
@@ Line 1016: / Line 993: @@
 mkdir /usr/$user/lib/mothra
 cp /usr/glenda/lib/mothra/hit.html /usr/$user/lib/mothra/hit.html
 </file>
@@ Line 1031: / Line 1007: @@
   term% mkdir /usr/$user/www
   term% cp /usr/glenda/www/* /usr/$user/www/
 </code>
@@ Line 1061: / Line 1036: @@
 q
 term%
 </file>
@@ Line 1069: / Line 1043: @@
   $ ./drawterm -a YOUR_IP -h YOUR_IP -u new USER
 </code>
@@ Line 1088: / Line 1061: @@
   % lc /adm/timezone
 </code>
@@ Line 1094: / Line 1066: @@
   % cp /adm/timezone/CET /adm/timezone/local
 </code>
@@ Line 1105: / Line 1076: @@
 TIMESYNCARGS=(-n pool.ntp.org)
 %
 </code>
@@ Line 1111: / Line 1081: @@
   % sam /rc/bin/termrc
 </code>
@@ Line 1117: / Line 1086: @@
   % fshalt
 </code>
@@ Line 1128: / Line 1096: @@
 cat /adm/timezone/US_Central > /env/timezone
 </code>
@@ Line 1153: / Line 1120: @@
 During the SDF Plan 9 Boot Camp you are encouraged to make screenshots and videos of your Self Guided Discoveries and share your experiences on //plan9-l// to inspire others to do the same. Participants in the Plan 9 Boot Camps also get a contrib directory on ''<nowiki>ftp://ftp.sdf.org</nowiki>'' (in //pub/sdf/plan9/contrib//). This directory persists and can be used perpetually for Plan 9 related sharing.
-|x|The [[:image_gallery|SDF Image Gallery]] wiki page offers a link to additional SDF [[:social_network|Social Networks]], for possible web based Boot Camp screenshot sharing.|
+|x|The [[image_gallery|SDF Image Gallery]] wiki page offers a link to additional SDF [[social_network|Social Networks]], for possible web based Boot Camp screenshot sharing.|
 <sup>1</sup> [[https://sdf.org/|UNIX Shell Account]]. <del><sup>2</sup> VPS membership required. <sup>3</sup> Type "//meta//" at the SDF shell (''$ meta'') for details.</del> <sup>4</sup> International Workshop on Plan 9 http://iwp9.org/
@@ Line 1163: / Line 1130: @@
 === Recommended: ===
+|Plan 9 Lecture Series: Introduction|https://youtu.be/1s4Jhuoq67I|
+|Plan 9 Lecture Series: File Abstractions|https://youtu.be/r8X5i6BFZiY|
 |Russ Cox's A Tour Of The Acme Editor|https://archive.org/details/atouroftheacmeeditor|
 |Plan 9 demo, narrated by John Floren (full)|https://youtu.be/obKnSDbaBlw|
 |Acme Editor, **Acme Mail**, Plan 9 demo (short)|https://www.youtube.com/user/slawmasta|
+|Plan 9, Das bessere UNIX, Angelo Papenhoff|https://youtu.be/mCiRxM8dOSY|
 ^ Command ^ Option ^ Quick Reference, mentioned in an Acme video ^
@@ Line 1254: / Line 1224: @@
 ====== Boot Camp 9p resource ======
-|x| :!: The core [[boot_camp_9p_resource|SDF Boot Camp 9p.sdf.org resource]] wiki details have [[boot_camp_9p_resource|moved]]. :!:|
+|x| [%%:!:%%] ((The [%%:!:%%] is  interchangeable with a //[CAUTION]//, for the [[plan9front_-_acme_sam_abaco_mothra_and_man#abaco|abaco]], and [[plan9front_-_acme_sam_abaco_mothra_and_man#mothra|mothra]] browsers. :!:)) The core [[boot_camp_9p_resource|SDF Boot Camp 9p.sdf.org resource]] wiki details have [[boot_camp_9p_resource|moved]]. [%%:!:%%] ((The [%%:!:%%] is  interchangeable with a //[CAUTION]//, for the [[plan9front_-_acme_sam_abaco_mothra_and_man#abaco|abaco]], and [[plan9front_-_acme_sam_abaco_mothra_and_man#mothra|mothra]] browsers. :!:))|
 |x| https://9p.sdf.org //(an amd64 plan9front<sup>1</sup> complement to the SDF Plan 9 Boot Camp<sup>2</sup>)//|
-The [[https://9p.sdf.org|9p.sdf.org]] rio rc prompt is accessable with [[:vps_-_9front#front_drawterm|9front Drawterm]] or [[:vps_-_9front#a_9front_rcpu_application|an rcpu connection]]. A //9p.sdf.org// user name (-u USER) is required.
+The [[https://9p.sdf.org|9p.sdf.org]] rio rc prompt is accessable with [[vps_-_9front#front_drawterm|9front Drawterm]] or [[vps_-_9front#a_9front_rcpu_application|an rcpu connection]]. A //9p.sdf.org// user name (-u USER) is required.
 <code>
   $ ./drawterm -a 9p.sdf.org -h 9p.sdf.org -u USER
 </code>
@@ Line 1273: / Line 1242: @@
   $ ./drawterm -G -h 9p.sdf.org -u USER
 </code>
-|x|A Drawterm [[:vps_-_9front#drawterm_and_file_transfer|file transfer]] hint:|''% lc /mnt/term''|
+|x|A Drawterm [[vps_-_9front#drawterm_and_file_transfer|file transfer]] hint:|''% lc /mnt/term''|
 <sup>1</sup> plan9front running natively on hardware. <sup>2</sup> NetBSD Xen [] running Plan 9 Boot Camp participants' VMs, during the announced Plan 9 Boot Camp occurrences.
@@ Line 1291: / Line 1259: @@
 |x|**9FRONT FREQUENTLY QUESTIONED ANSWERS** http://fqa.9front.org/|
-|x|[[http://doc.cat-v.org/plan_9/2nd_edition/README.html|README]] - "This brief document is intended to help you get started using Plan 9." (//slightly outdated//)|
+|x|[[http://doc.cat-v.org/plan_9/2nd_edition/README.html|README]] (slightly outdated) - "This brief document is intended to help you get started using Plan 9." |
 {{:playground:plan9-sdf-splash-1.png?direct&200|}}
@@ Line 1305: / Line 1273: @@
 ==== Plan 9 VPS tutorial ====
-|x|[[:plan9front_-_acme_sam_abaco_mothra_and_man|Plan 9 on an SDF VPS]] tutorial (wiki)|
+|x|[[plan9front_-_acme_sam_abaco_mothra_and_man|Plan 9 on an SDF VPS]] tutorial (wiki)|
 |x|Getting Started with Plan 9 Drawterm|
 |x|Sam (''% sam -d'')|
@@ Line 1317: / Line 1285: @@
 |x|Introduction to Operating Systems Abstractions [[https://archive.org/details/plan9designintro|Using Plan 9 from Bell Labs]] (pdf; external archive)|
-|x|Previous dedicated links are located at the [[:plan_9_9front#links|VPS Plan 9 / 9front]] tutorial. (wiki)|
+|x|Previous dedicated links are located at the [[plan_9_9front#links|VPS Plan 9 / 9front]] tutorial. (wiki)|
 ===== Conclusion or close =====