CSCE 742 Software Architectures Lecture 4b Linux Tools Topics Linux Links Essential Commands Software Development tools Searching, extracting tools Regular expressions May 17, 2017

Linux Links Essential Commands Quick Reference Cards/Websites One page pdf - https://files.fosswire.com/2007/08/fwunixref.pdf Oreilly pdfs - http://www.linuxdevcenter.com/excerpt/LinuxPG_quickref/linux.pdf Website Alphabetical list - http://www.washington.edu/computing/unix/unixqr.html Website More than you want - http://www.tutorialspoint.com/unix/unix-quick-guide.htm More commands google(top n linux commands) top 10 or essential https://www.tjhsst.edu/~dhyatt/superap/unixcmd.html 20 most used - http://www-users.york.ac.uk/~hcb1/unix20.html 30 Useful Commands - http://www.maths.manchester.ac.uk/~pjohnson/resources/unixShort/examples-commands.pdf

Interview questions google(linux Interview questions) top 30 interview questions - http://javarevisited.blogspot.com/2011/05/unix-command-interview-questions.html#axzz4hKlN9eJv Installing maven Installing apache-maven https://maven.apache.org/install.html

Essential Commands ls cd cp mv mkdir more/less man pwd env export File System / acct bin … usr … tmp mm … vi … gcc bin … include Full paths Relative paths

Software Development Commands tar configure make git github gcc Java, javac, maven, gradle, eclipse, intelliJ, netbeans tree

Searching, extracting Locate, which, whereis find grep re file tree

Regular Expressions https://en.wikipedia.org/wiki/Regular_expression https://en.wikibooks.org/wiki/Regular_Expressions/POSIX_Basic_Regular_Expressions Operators Concatenation rs Alternation r | s Kleene Closure r* Variations/Extensions [a-e] [^a-e] r+ r{m,n} Online testing of re http://pythex.org/

Scripting languages Bash shells scripts Perl Python Ruby