Chef Tutorials – notifies and subscribes explained with examples of Notifications
Chef notifies and subscribes explained with examples A notification is a property on a resource that listens to other resources in the resource collection and then…
Linux Tutorials: mpstat commands examples
mpstat – Report processors related statistics. The mpstat command writes to standard output activities for each available processor, processor 0 being the first one. Global average activities…
Linux Tutorials: vmstat commands examples
The vmstat command (short for virtual memory statistics) is a built-in monitoring utility in Linux. Users can observe system activity virtually in real-time by specifying a sampling…
23 EMAIL Subject LINES for NEW SIGNUP – Examples
Example email subject lines to introduce your product or brand: Welcome to (your brand name)! Let’s get started. You’re in, let’s begin! Welcome! Let’s get right to…
Elasticsearch QUERY Parameters Examples with Explanation
Rajesh KumarI’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I have worked at Cotocus. I share tech blog at DevOps School, travel stories at Holiday…
Linux Tutorials: pmap commands examples
You can find the memory used by a program (process) by looking into /proc directory or using standard command such as ps or top. However, you must…
Linux Tutorials: iostat commands examples
iostat command is a command that used for monitoring system input/output device loading by observing the time the devices are active in relation to their average transfer…
Linux Tutorials: xargs commands examples
Under Development The xargs command is extremely useful when we combine it with other commands.This tutorials explains the usage of xargs command using few simple examples. 1….
Understand Ant command line arguments with Examples
Several tasks take arguments that will be passed to another process on the command line. To make it easier to specify arguments that contain space characters, nested…
Ant command line arguments – Examples – Summary
Ant command line arguments Several tasks take arguments that will be passed to another process on the command line. To make it easier to specify arguments that…