電腦 Computers

• ENGLISH ONLY auto-stripped version of
• 中英版 Chinese+English version.

我「不以微軟」 No Microsoft here. Only GNU/Linux. Links: http://www.linux.org.tw/, http://www.debian.org/.

• 關於維基 Regarding wikis

  自然歸條目／分類之題材 Natural fits for article/category

• 我的名言 My famous quote

  您（政府）用什麼軟體無所謂， 但不要造成我（與您連線時）不能用自由軟體（與您互動）。 I don't care what software you (the government) use, just don't cause me (when connecting to your systems) not to be able to use Free Software (when interacting with your programs). (2007)

• 斯托曼２００５年訪台 Stallman 2005 Taiwan visit

  ２００５年五月末， 我當斯托曼的貼身保鑣（其實僅帶路）一週， 亦即保護善良台灣人萬一不小心被他壓到（開玩笑）。 For the last week of May, 2005 I was Stallman's bodyguard (well, escort), i.e., protecting innocent bystanders from getting squashed in case of any stumbles (joking, ha ha).

  Q: What did RMS eat on May 24, 2005? It's not on 為何２４日餐漏列 his list.

  A: I brought him to a US$1.50 all you can eat vegetarian 南港舊庄路素食５０元吃到飽 place and the owner was unwilling to especially turn on the air conditioner. Luckily take-out was acceptable. 老闆娘拒開冷氣…

  LWN comments.

  圖 Images: 後 back, 前 front (黃峻崢，斯托曼，積丹尼 Jouston Huang, Richard Stallman, Dan Jacobson)

• 其他名人 Other famous people

  初聯 My first contacts

  • (Text of me with): Linus Torvalds

  • (Text of me with): Larry Wall

  • (Text of me with): Dennis Ritchie (R.I.P.; I had inadvertently forgot the password to my digital underwear collection, and posted to USENET for assistance...)

  • (Text of me with): Leslie Lamport

• 小程式 Tiny scripts

  • spamdealer, filtering spam on the server for non-root offline users. More email ideas.
  • git-cache-meta, file owner and permissions caching, minimalist approach, for git.
  • wwwoffle and offline / modem users, ppp tools
  • My emacs, gnus, etc. configuration files.
  • 檢查碼程式 （Checksum programs）.
  • S1MP3 GNU/Linux ls(1)
  • at_xmessage: print messages on X windows at a certain time.
  • sitemap-jidanni-ch makes a 圖 （map） of my website.
  • My 製名片法 namecard solution.
  • showterminalcolors
  • buzz_tester: put your radio near your terminal and set it between stations, AM perhaps better than FM, and check out the effects of each different ASCII printing character on what you hear, running this: perl -we 'for $a ( ord " " .. ord "~" ) { $_ = ( chr($a) x 80 . "\n" ) x 24; system "clear"; print; sleep 1; }' I find dashes buzz little, and angle brackets buzz lots. Hmmm. Then I found tempest.
  • Find programs not used in a whole month:find ${PATH//:/ } -maxdepth 1 -atime +30 -type f -perm +111 | sort
  • Decompose Unicode variants 老老參參歷歷→老老參參歷歷: perl -C -nwe 'use Unicode::Normalize q(decompose); print decompose($_)' whereupon piping to e.g., iconv -f utf8 -t big5 is much smoother.
  • I managed to put a Chinese character into a 我將個漢字存入 favicon.ico file using: echo 丹 [Chinese character]|bg5ps -s 15| pstopnm -stdout -pbm -|pnmcut -bottom 333|pnmcrop|pnmpad -white -l1 -r1 -t1 -b1|ppmtowinicon -output favicon.ico back when I used big5.
  • HTML striptag, htmldebloater

• 其他 Etc.

  • Funny Linux/BSD image.

  • Reflections of a bigtime Debian bug reporter, a 2009 Taiwan Mini Debian Conference talk.

  • Video of me: Introducing the ed editor, 2009.10.08; Debian 是什麼？ 2009.12.27.

  • My

    SSH public key

    PGP public key

    4096R/1D46E4C9

    2009-09-27 C9EB A54C 5912 8AB7 DC2C 00B2 FD33 04E0 1D46 E4C9

    Dan Jacobson (2009) <jidanni@jidanni.org>

Last modified: 2012-01-07 00:34:12 +0800