Tuesday, April 26, 2016

Unix, use output of the previous command

Not a direct solution but it suits my need.
Use !! to expand the previous command and evaluate it with $() or ``
For example;

$ which pinata  
/usr/local/bin/pinata 
$ ls -lh `!!`
... 
Credit: http://stackoverflow.com/a/5955674/1032449 

No comments:

Clojure how to get JVM options from inside application

(.getInputArguments (java.lang.management.ManagementFactory/getRuntimeMXBean)) Credit:  How to get vm arguments from inside of java applic...