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Interesting bookmarks

  1. Command line tools for data science http://jeroenjanssens.com/2013/09/19/seven-command-line-tools-for-data-science.html

For more information type 'man <command>' to learn more about the command.

pwd present working directory

shows the current path you are working in 

mv move

moves  file(s) to directory above current one

can also be used to rename a file easily

cp copy

copies  file(s) to directory above current one

can also be used to rename a file easily

rm = remove

remove  file(s) to directory above current one

can also be used to rename a file easily

to remove recursively

Touch

Touch creates a new file without opening it.

| pipe

Use the | (pipe) to chain together applications.

> divert output

Take the output and divert it to file, etc.

>> append

Appends the output to the end of a file, etc.

xdisk scratch space

Requests extra space from the server that is not backed up or permanent.

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4 Comments

  1. Install vim into local directory. Doesn't work in all environments, but did work on futuregrid.

    Here's git too.

  2. dd if=/dev/zero of=test.img bs=100m count=1