There are times when we want to find recently modified files in a directory. We can use command line tool find on Linux or Mac read more
Sometime we need to add a user on Linux environment from command line or from a shell/bash script and give it sudo access. Linux has read more
In case you are using Ubuntu or Amazon linux on Amazon EC2 and introduce a syntax error, you won’t be able to run any sudo read more
Drupal is an open source popular cms system powering millions of websites and applications. This article covers how to install Drupal on Mac using MAMP. read more
Exerciser monkey tool can be used to generate pseudo-random streams of user events such as clicks, touches, gestures and system-level events. This can be used read more
rrdtool open source tool is used to log time series data and create nice graphs form that data. Official information can be obtained from rrdtool‘s read more
In case you are using NFS server, here are some handy commands you can use while working in production. These were tested in Ubuntu Linux. read more
Using mongo cli utility can be handy way to query mongo db and automate few simple use cases. This article covers some handy commands which read more
Ngrep is similar to tcpdump with ability to look for regex search in packets playload and show matching packets to screen. This can be very read more
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