六月 16, 2008

Everyday Quest
EverydayQuest
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» (the).deb is missing final newline

剛剛忽然發生了一個 (the).deb missing 事件，googled 有些人也發生和我一樣的狀況，而我用的是那一串最尾端的解法：

cd /var/lib/dpkg/info
sudo mkdir hidden
sudo mv (the).deb hidden
sudo apt-get --reinstall install (the).deb

(the).deb 指的是出現問題的那個deb，或那些debs，請自行置換。

by keitheis at 9:35 PM under apt , linux
四月 25, 2008

Everyday Quest
EverydayQuest
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» What I installed? What can I install? Grep APT Packages

mkdir ~/tmp

Put this in your .zshrc or .bashrc
alias dl='dpkg -l > ~/tmp/dl'
alias dlg="cat ~/tmp/dl | sed -e 's/ii \([a-zA-Z\-]*[[:space:]]*[0-9a-zA-Z\.:\-]*\).*/\1/' | grep -i"
alias al='apt-cache pkgnames > ~/tmp/al'
alias alg='cat ~/tmp/al | grep'

Ok, that's done. Let us try:
% dl
will cache a list of packages you have installed.
% dl python
will list all packages' name contains 'python' string.
% al
will cache a list of available packages.
% alg 'kde4'
will list all packages' name contains 'kde4' string.
I use these a lot. Hope this will help.

by keitheis at 11:44 PM under apt , linux , shell
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