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These are the tools we use often and are useful to know.

Here is how to install all the tools listed below in once command,

sudo apt-get install mlocate ne htop wget screen colordiff wdiff telnet zip unzip
sudo updatedb # If you want to manually update the database for mlocate searching.

Otherwise you can continue to read about each and install them selectively.

mlocate

mlocate is a nice file search tool. Better than slocate because it respects permissions when searching. Faster and easier to use then find because it uses a database. As of Ubuntu 9.0.4 is part of the installation and a cron is already setup to keep the search index database up to date.

sudo apt-get install mlocate
sudo updatedb # If you want to manually update the database.

ne Editor

ne is an editor similar to DOS Edit. It is menu driven and easy to use for new people. The only thing I wish it had was to be able to select text with the shift and arrow keys like DOS Edit.

sudo apt-get install ne # Nice easy to use editor like DOS edit

htop

Great tool to view system performance and what is happening to various processes. It is an improved version of the built in top command.

sudo apt-get install htop

wget

Tool to grab files over http and https.

sudo apt-get install wget

Others

Here are a bunch of more useful tools we recommend having,

sudo apt-get install screen # persist sessions across network disconnects, share terminal shell sessions (both can type at once) with others
sudo apt-get install colordiff wdiff # diff tools to colourize diff files and word diff to diff at a word level (rather then the regular line)
sudo apt-get install telnet # great for verifying connection to listening ports
sudo apt-get install zip unzip # easy to use zip software

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