Tags » Xargs

USING XARGS ON MAC TERMINAL

Using Xargs on Mac Terminal

Xargs is used to run commands on the output from other command line programs.
The OS X version is missing the default -I {} that other *nix sytems seem to have. 43 more words

Mac

Tech Recipe : Deleting lots of keys in Redis, fast

I haven’t posted anything in here for a while, so i thought i’d post a short snippet until i can think of something more meaty. Here’s a snippet that has helped me whenever I’ve wanted to delete a large number of keys in… 106 more words

Recipe

Linting PHP Files in Parallel on Travis

With PHP 7 around the corner here is a small tip how you can at least lint the code in your project to be PHP 7 syntax compatible. 751 more words

Pressed

Recognizing bash aliases in xargs

If you set an alias, say ‘alias grep=”grep –color”‘, in bash; xargs will not recognize it. It will simply execute the normal grep without the “–color” option. 30 more words

Cygwin

More: Array Subset, loop and xargs

Last week I had a requirement to fetch details of some records. For simplicity let’s assume records are id of some entity; I need to get details from an API for those id. 299 more words

Bash Script

Parellel processing in Bash

The command line has been the primary interface for Unixes for over 40 years now. It’s design is reminiscent of it’s terminal roots, and it has remained much the same in form and function for decades now. 1,691 more words

Bash