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- 2014/12/29 22:15
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- 2013/12/30 19:35
tmux-mem-cpu-load
tmux ã®ã¹ãã¼ã¿ã¹ã©ã¤ã³ã« load average ã¨ãã®ã£ããããªã¼ã¨æã£ã¦ããã£ãããtmux-mem-cpu-load ã¨ãããã®ãã®ãã°ããªããã°ã©ã ãããã
github ã«ããã®ã§ã½ã¼ã¹ã³ã¼ãã git clone ãã¦ãã«ãããã
$ git clone https://github.com/thewtex/tmux-mem-cpu-load.git $ cd tmux-mem-cpu-load $ cmake . $ make $ sudo make install
cmake ã¨ã使ã£ã¦ããã©ãæè©® C++ ã½ã¼ã¹1ãã¡ã¤ã«ã ããã以ä¸ã®ããã« g++ ç´æ¥å©ãã¦ã³ã³ãã¤ã«ãã¦ãè¯ãã
$ g++ -Wall tmux-mem-cpu-load.cpp -o tmux-mem-cpu-load
ãã¨ã¯ãREADME.rst ãåèã« ~/.tmux.conf ã«ä»¥ä¸ã追è¨ããã° OKã
set -g status-interval 2 set -g status-right-length 100 set -g status-right "#[bg=colour189] #(tmux-mem-cpu-load 2) %m/%d/%Y %H:%M "
tmux ãèµ·åããã°ä»¥ä¸ã®ç»åã®ããã«è¡¨ç¤ºãããã
æ¢ã« tmux ã®ä¸ã«å±
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ã¹ãã¼ã¿ã¹ã©ã¤ã³ã®ç½èæ¯ã®é¨åã tmux-mem-cpu-load ã®æ
å ±ãã®ã£ãã¦ããã¨ããã
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- 2013/3/30 01:07
thinkfan
Thinkpad X201 + (X)Ubuntu 12.10 ã§ä½æ¥ãã¦ããã¨é »ç¹ã«åèµ·åãã¦ãããããã«ãªã£ã¡ãã£ãã®ã§
thinkfan ãå
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家ã§ã®ã¡ã¤ã³ç°å¢ã¯ Thinkpad X201 + (X)Ubuntu 12.10 ã使ã£ã¦ãã¦ããã®ã ãã©ãæ°ã¶æåããã ãã¶èª¿åãæªãã£ãã
ãã³ç(nsen)ãè£ã§ããã£ã±ãªãã«ããªããä½æ¥ã¨ããã¦ãã¨çªç¶ãã¼ã PC ãåèµ·åããã調ã¹ãã¨ããã©ãããç±ãããã
sensors ã§æ¸©åº¦ãè¦ãã¨90度以ä¸ã«ãªã£ã¦ãã¦ã100度ã«å°éããç¬éã«åèµ·åããããã£ã½ãã
å½åã¯æ¸©åº¦ã«ããã¶ãããªããåãã§ããã ãã©ãEmacs ã®ãªãã¸ããªã bzr pull ããã ãã§åèµ·åãã¦ããããã£ãããã¦ã
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°ãä¸ãã¦ã¡ããã¨å¯¾å¦ã調ã¹ã¦ã¿ãã
ã§ãã©ããã thinkfan ã¨ãã Thinkpad ã® fan speed ãèªå調ç¯ããããã°ã©ã ã使ãã®ã常éããã(ä»ã¾ã§å°ã£ã¦ãªãã£ãããå ¨ç¶ç¥ããªãã£ãâ¦)ã
ã¾ããThinkpad ã® fan speed ãå¶å¾¡ããããã« thinkpad_acpi ã®è¨å®ãããã/etc/modprobe.d/thinkpad_acpi.conf ã«ä»¥ä¸ã®ããã«è¨è¼ããã
$ cat /etc/modprobe.d/thinkpad_acpi.conf options thinkpad_acpi fan_control=1
ãã®ä¸ã§ãthinkpad_acpi ã¢ã¸ã¥ã¼ã«ãåèªã¿è¾¼ã¿ãããªããPC ãåèµ·åãããªãããã° OKã
# â¦ã®ã¯ãããã£ãã®ããªãåã§è¨æ¶ãããããã
ãã¾ããã£ã¦ããã¨ã以ä¸ã®ãããªã³ãã³ããå©ã㨠thinkpad ã® fan ã® speed ãå¤ããã¯ããdisengaged ãæå®ãã㨠fan ãè½é³ãç«ã¦ã¯ããã¦ãThinkpad ã®æ¸©åº¦ãæ¥æ¿ã«ä¸ããã
$ echo level 1 > /proc/acpi/ibm/fan $ echo level 7 > /proc/acpi/ibm/fan $ echo level auto > /proc/acpi/ibm/fan $ echo level disengaged > /proc/acpi/ibm/fan
æ®æ®µãã disengaged ã¨ããã¦ããã¨ç
©ãã¦ããªããªãã®ã§ããã® fan speed ã Thinkpad ã®æ¸©åº¦ãå
ã«èªå調ç¯ããããã«ããã
ããã«ã¯ thinkfan ã使ãã°è¯ããthinkfan ã¯ãUbuntu/Debian ã§ããã°ãapt-get ããç°¡åã«å°å
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ãã¶ããäºåã« sensors ãå
¥ãã¦è¨å®ãã¦ããå¿
è¦ã¯ãããããªæ°ã¯â¦ãã(lm-sensors ããã±ã¼ã¸)ã
$ sudo apt-get install thinkfan
thinkfan ã®è¨å®ã¯ã/etc/thinkfan.conf ãåç §ãããé©å½ã«ã²ãã£ã¦ãããµã³ãã«ãå ã«ä»¥ä¸ã®ããã«è¨è¼ããã
(0, 0, 55) (1, 48, 60) (2, 50, 61) (3, 52, 63) (4, 56, 65) (5, 59, 66) # (7, 63, 32767) (7, 63, 82) (127, 80, 32767)
ä¸çªå·¦ããlevelãçãä¸ã¨å³ã温度ãThinkpad ã®æ¸©åº¦ãã ããã59度ãè¶ãã㨠fan speed ã® level ã 5 ã«ãªãã¨ããæãã
温度ãããç¨åº¦é«ããªã£ãã¨ãã¯ãlevel 7 ãããªãã¦ããã¯ã disengaged ã«ãªã£ã¦ãããªãã¨å¿é
ãªã®ã§ãã®è¨å®ã追å ããã ãã
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容ãéµåã¿ã«ããæãã ã¨ã127 ã¨æå®ãã㨠disengaged ããã (ã¡ããã¨èª¿ã¹ã¦ãªã)ã
# ã§ãã¾ãã127 㧠80 度è¶ãã㨠disengaged ã«ãªã£ã¦ãã£ã½ãããæ°ã«ãã¦ããªãã
ãã¨ã¯ãé©å½ã«èµ·åããã° OKã
$ sudo service thinkfan start
# èµ·åæã«èªåèµ·åããããã«ã/etc/default/thinkfan ãããã£ã¦ START=yes ã¨ããããããªè¨æ¶ããããã©ãã¡ãã£ã¨å®ããããªãâ¦ã
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- 2013/3/30 00:40
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- 2012/12/30 20:15
Python 㧠stand-alone ãã¤ããªãä½ã freeze ã試ãã¦ã¿ã
ãªãã¨ãªããµã¨ãPython 㧠stand-alone ãªå®è¡ãã¡ã¤ã«ä½ããã®ããªã¼ã¨æã£ã¦ãæ¤ç´¢ãã¦ã¿ããã以ä¸ã® FAQ ãè¦ä»ããã®ã§è©¦ãã¦ã¿ã¾ããã
ãOne is to use the freeze tool, which is included in the Python source tree as Tools/freeze. It converts Python byte code to C arrays; a C compiler you can embed all your modules into a new program, which is then linked with the standard Python modules.ãã¨ã®ãã¨ã§ãC ã½ã¼ã¹ã«å¤æãã¦ã³ã³ãã¤ã«ã§ããã¿ããã§ãã
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Hello, World ãåã Python ã¹ã¯ãªãããå¤æãã¦ã¿ã¾ãã
$ cat hello.py #!/usr/bin/env python print "Hello, World" # hello.py ends here.
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以ä¸ã®ããã±ã¼ã¸ãå ¥ãã¾ãããããã®ä»ã« gcc ã make ã®ãããªãã¼ã«ãå¿ è¦ã§ããbuild-essential ããããå ¥ãã¦ããã°å¤§ä¸å¤«ã«æãã¾ãã
- python2.6-examples
- python2.6-dev
- libssl-dev
python2.6-examples ã¯ãfreeze.py ãæã«å
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¥ãã¾ããfreeze.py ãç¡ãã¨ãã¤ããªãä½ãã¾ããã
python2.6-dev ã¯ãããã¤ãå
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libssl ã¯ãå¤æãã C ãã¡ã¤ã«ããã«ãããã¨ãã«å¿
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ãã ããããã ãã§ãé§ç®ã§ãã以ä¸ã®å·®åã /usr/share/doc/python2.6/examples/Tools/freeze/makeconfig.py ã«é©ç¨ããå¿ è¦ãããã¾ãã
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以ä¸ã®æºåãå®äºãããã以ä¸ã®ããã«ã³ãã³ããå©ãã¾ãã
$ python /usr/share/doc/python2.6/examples/Tools/freeze/freeze.py ./hello.py $ make
C ã½ã¼ã¹ã¸ã®å¤æã¯ãpython ã³ãã³ãã«freeze.py ãã¡ã¤ã«ãå¤æããã Python ãã¡ã¤ã«ã®é ã«æ¸¡ãã¾ãã
ããã¨åé¡ããªããã°ã大éã® C ãã¡ã¤ã«ã¨ Makefile ãä½ãããã¯ãã§ã(è¨13ä¸è¡ããã)ã
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åºæ¥ä¸ãã£ããã¤ããªã¯ä»¥ä¸ã®ãããªæãã§ãã
$ file ./hello ./hello: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.15, not stripped $ du -sh ./hello 4.3M ./hello
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- 2011/12/30/00:20
Emacs 㧠SL
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容ä¸è¦§ã表示ãã ls ã¨ééã㦠sl ã¨æã¤ã¨ãSL æ©é¢è»ã®ã¢ã¹ãã¼ã¢ã¼ãã端æ«ä¸ãããã¬ãã¾ãã
ããã Emacs Lisp ã§ä½æãã¦ã¿ã¾ããã
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EmacsWiki ã«ã½ã¼ã¹ãç½®ããLaunchpad ã®å人é åä¸ã« bzr ãªãã¸ããªãä½ãã¾ããã以ä¸ããåå¾ã§ãã¾ãã
ãã®ãã¡ã¤ã«ã load-path ã®éã£ããã£ã¬ã¯ããªã«ç½®ãã以ä¸ã®ããã«èªã¿è¾¼ãã ã使ãã¾ãã
(require 'sl)
使ç¨æ¹æ³ã¯ãM-x sl ã¨ããã ãã§ãã
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- 2011/12/23 00:16