Wednesday, April 01, 2015

sed: remove some lines except first line

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sed -e '2,${/^File.*/d}' in.csv > out.csv
Saturday, March 07, 2015

Fedora 21: VirtualBox additions

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su - dnf update kernel* dnf install kernel-headers kernel-devel dkms make bzip2 perl and reboot. Optinally (usually not needed) KERN_DI...
Saturday, February 28, 2015

Fedora 21: to do after install

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dnf install @xfce-desktop dnf upgrade su -c "curl https://satya164.github.io/fedy/fedy-installer -o fedy-installer && chmod...

Ubuntu 14.04: Install boost 1.57

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sudo apt-get install build-essential g++ python-dev autotools-dev libicu-dev build-essential libbz2-dev wget http://downloads.sourceforge....
Friday, February 27, 2015

Ubuntu 14.04: My essential packages to be installed.

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sudo apt-get install vim mc terminator bless chromium-browser krusader krename kdiff3 vnc4server gimp inkscape build-essential libmagick++-d...
Friday, February 13, 2015

Fedora 21: Uninstall libreoffice

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Use this command: sudo dnf remove libreoffice*
Wednesday, December 24, 2014

irfanview: rename file names in batch processing

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Renaming camera photos in $E36868(%Y%m%d)_$E36868(%H%M% S)

terminator: windows size and position

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Example of a confing file: ~/.config/terminator/config [global_config] [keybindings] [profiles]   [[default]]     use_system_font =...
Wednesday, November 05, 2014

Ubuntu: pdf to images and images to pdf

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pdftoppm -png a_pdf_file.pdf img convert *.png a_pdf_file_as_img.pdf
Tuesday, November 04, 2014

Git pretty tree alias

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git config --global alias.tree "log --graph --full-history --all --color --pretty=format:\"%x1b[31m%h%x09%x1b[32m%d%x1b[0m%x20%s\...