HexWriters - A Project on Philosophy

unbounded .bash_history # Editing ~/.bashrc HISTSIZE= HISTFILESIZE= cat a file from line 123 to line 456 tail -n +123 /path/to/target/file | head -n ${456-123}

#Server setup is simple. It assumes that (1) you are working on a linux commandline, and that (2) you will use your linux account to commit and update from the repository. su svnadmin create /path/to/your/Repository#Clientsvn co svn+ssh://127.0.0.1/path/to/your/Repositorycd Repositorysvn mkdir trunk branches tagssvn ci -m "First commit"

turn on a virtual machine VBoxManage startvm "Win10" --type headless turn off a virtual machine VBoxManage controlvm "Win10" acpipowerbutton get help VBoxManage startvm --help VBoxManage controlvm --help process status top -p `pgrep VBoxHeadless` useful links virtualbox.org • View topic - Headless mode: how to launch VBoxHeadless without window?

You just need to do apt-get install --only-upgrade . This will upgrade only that single package, and only if it is installed. If you wish to install the package if it doesn't exist, or upgrade it if it does, you may leave out --only-upgrade.How to upgrade a single package using apt-get? - Ask Ubuntu

POSIX file permissions are not inherited; they are given by the creating process and combined with its current umask value. However, you can use POSIX ACLs to achieve this. Set the default ACL on a directory: setfacl -d -m u::rwX,g::rwX,o::- /path/to/parent This will apply setfacl to the /path/to/parent directory, -modifying the -default ACLs – those that will be applied to newly created items. ..

Run vim with diff option $ FILENAME=ab.c; vim -d ./${FILENAME} ~/src/folder/${FILENAME}]c # To next change[c # To previous changedp # put changes to the other filedo # obtain changes from the other filehttp://blog.tplus1.com/blog/2007/08/29/how-to-use-vimdiff-as-the-subversion-diff-tool/ http://unix.stackexchange.com/questions/52754/whats-the-recommended-way-of-copying-changes-with-vimdiffhttp:/..

[Ctrl]-[a], [h]:hardcopy -h /home/user/folder/ name.loghttp://stackoverflow.com/questions/4807474/copying-gnu-screen-scrollback-buffer-to-file-extended-hardcopy