bash

DZone Links You Don't Want To Miss (4/8)

John Resig on asm.js: The JavaScript Compile Target If you didn’t get the message from our link roundup a few weeks ago when jQuery creator John Resig...

0 replies - 3493 views - 04/07/13 by Mitch Pronschinske in Articles

Bash Magic: List Hive Table Sizes in GB

To list the sizes of Hive tables in Hadoop in GBs: sudo -u hdfs hadoop fs -du /user/hive/warehouse/ | awk '/^[0-9]+/ { print int($1/(1024**3)) "...

0 replies - 2131 views - 01/10/13 by Jakub Holý in Articles

Self executing jar files

Instead of providing a jar file and a bash/batch script which execute the jvm, it would be nice if we could provide a self contained executable in a single...

1 replies - 697 views - 04/17/12 by Luigi Viggiano in Announcements

Shell Script For Find And Replace

2 replies - 99529 views - 04/10/12 by Snippets Manager in Uncategorized

Staying DRY with Bash Indirect References

I should start this post by saying I don’t recommend this method for all situations due to potential security issues, as well as some readability...

1 replies - 3610 views - 03/27/12 by Joe Miller in Articles

3 Bash Expansion Tricks

I got asked a question regarding filename expansion in bash the other day, and was stumped. It turns out to be something I should have considered a long...

0 replies - 5127 views - 02/17/12 by Geoffrey Papilion in Articles

Time Saving Bash Tricks

This is a followup from the lightning talk '5 Time Saving Bash Tricks' at DevOpsDays, Bangalore 2011. These work with the emacs-readline, which is the...

0 replies - 5743 views - 01/15/12 by Nikhil Mungel in Articles