Mar 20
wget 臬 *nix 銝敺憟賜函撌亙瑯雿唾銝蝬脩頧HTML嚗雿唾銝頛銝桅銝 rpmdebiso tgz 瑼鈭雿芣舀瑼獢摮銝靘嚗wget 質賢啜
鋆⊥鈭銝舐雿輻函靘嚗
wget -r -np -nd http://example.com/packages/
璇賭誘臭誑銝頛 http://example.com 蝬脩銝 packages 桅銝剔隞嗚嗡葉嚗-np 雿冽臭甇瑞嗥桅嚗-nd 銵函內銝冽祆啣萄遣桅蝯瑽
wget -r -np -nd --accept=iso http://example.com/centos-5/i386/
銝銝璇賭誘訾撮嚗雿憭鈭銝 –accept=iso 賊嚗蝷 wget 銝頛 i386 桅銝剜游 iso 隞嗚雿銋臭誑摰憭游嚗芷券喳胯
甇文賭誘撣貊冽潭寥銝頛敶g閬銝頛隞嗥啣曉 filename.txt 銝哨嗅 wget 撠望芸箔銝頛隞嗡
wget -c http://example.com/really-big-file.iso
鋆⊥摰 -c 賊雿函箸琿蝥喋
wget -m -k (-H) http://www.example.com/
閰脣賭誘舐其∪銝蝬脩嚗wget 撠撠仿脰頧憒蝬脩銝剔舀曉典血蝡暺嚗暻澆臭誑雿輻 -H 賊
蝯嚗wget: some quick tips | Tip o the Day
頧頛靘皞嚗wget 雿輻冽撌
Tagged with: cli • Unix-like
Mar 08
拍車寞嚗1. Cydia芸摰鋆 2.銝dpkg隞文鋆
寞1嚗
*.deb 曉
/var/root/Media/Cydia/AutoInstall
嗅 iPhone 圈璈喳胯
寞2嚗
*.deb 其噶曉唳對瘥憒隤芣曉
嗅
閮敺敺 root 甈
嗅 dpkg -i 隞文鋆 deb
銝璅圈璈喳胯
ps. 憒閬蝘駁斤閰
(芷文隞嗡銝芷方身摰瑼)
Tagged with: cli • Cydia • deb • iPhoneApp • jailbreak • JB • Unix-like • 頞
Jan 20
單 iPhone App 隤蝟餃典啣嚗 Localizable.strings 箇楊蝣潮 binary 瑼嚗瘝颲行湔亦冽摮蝺刻摩其耨嫘
曉唳寞 Apple binary property list 頧 XML
plutil -convert xml1 path/to/preferences.plist
link: Convert a Binary Property List to XML – david winter
Tagged with: cli • iPhoneApp • osx • XML
Nov 12
|
Action
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apt-get command
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aptitude command
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|
Install foo
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apt-get install foo
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aptitude install foo
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Search foo
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apt-cache search foo
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aptitude search foo
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Remove foo
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apt-get remove foo
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aptitude remove foo
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List reverse dependencies
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apt-cache rdepends foo
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aptitude ~D foo
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Print information on priorities for foo
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apt-cache policy foo
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?
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Download foo’s sources and build a binary .deb package
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apt-get source –compile foo
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?
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How to upgrade your distribution
Find out current version of Debian that you are running:
Example for upgrading sarge to etch or etch 4.0r1 to 4.0r2 …etc
靘皞嚗Aptitude – Debian Wiki
Tagged with: cli • tips • Unix-like
Nov 12
箇 Leopard 批遣 Python 其璅∪銝銝剜憿
隞乩 MacPorts 鋆 Python 2.6嚗鋆憟賭敺箇
To fully complete your installation and make python 2.6 the default, please run
sudo port install python_select
sudo python_select python26
python_select嚗Switch the default python interpreter
隞斤扳瘝=.=
航芸楛雿蝯瘥頛靽
sudo ln -s /opt/local/bin/python python
Tagged with: cli • osx • Python • tips • Unix-like
Nov 03
-h”Human-readable” output. Use unit suffixes: Byte, Kilobyte, Megabyte, Gigabyte, Terabyte and Petabyte.
-sDisplay an entry for each specified file. (Equivalent to -d 0)
-ddepth
Display an entry for all files and directories depth directories deep.
芸箇桅憭批嚗
du -sh ~/Documents/EyeTV\ Archive/
3.2G /Users/name/Documents/EyeTV Archive/
箇桅鋆∟府撅斗瑼獢憭批嚗
du -sh ~/Documents/EyeTV\ Archive/*
4.0K /Users/name/Documents/EyeTV Archive/EyeTV Archive.xml
4.0K /Users/name/Documents/EyeTV Archive/EyeTVAutoTune.log
3.2G /Users/name/Documents/EyeTV Archive/勗葆擳 – 桀桀.eyetv
25M /Users/name/Documents/EyeTV Archive/隡蝝W拙 – 蝚17嗆脣怠⊿摮撅梯惇.eyetv
Tagged with: cli • tips • Unix-like
Oct 21
箏極雿閬銝 PDF 隢頧嚗Mac OS X 10.5 Leopard 批遣璈其犖 Automator 璅撌乩瘚蝔臭誑憟剁雿隞憭拇蹂銝 18 隢靘頧曹憟賢嗾
憒 ImageMagick 芾 10 撟曄嚗
lauct$ time convert example.pdf example.jpg
real 0m13.767s
user 0m9.945s
sys 0m0.821s
OSX 瘝批遣 ImageMagick嚗臭誑 MacPorts 摰鋆嚗閮敺閬鋆Ghostscript嚗銝憪撠望臬閮 GS 銝韏瑞楊脖瘝颲行頧
MacPorts > install ImageMagick +gs
亥死敺閮剖潸箔銝憭蝎曄溶閰梧鋆啣臭誑銝鈭詻
lauct$ convert -verbose -colorspace RGB -resize 1024 -interlace none -density 300 -quality 95 example.pdf example.jpg
頧箔嚗

霈敹甇行剔蝝璅憭U閰祉摮詻
Tagged with: cli • Mac • MacPorts • PDF • tips • tools • Unix-like
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