Linux

Cron every 30 minutes

October 16, 2022 No comments crontab Scheduler Job Quartz Spring cron

How to handle 'Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)' error?

October 05, 2022 No comments linux bash root permission denied error

Screenshot tool with built-in compression library on Ubuntu

September 30, 2022 No comments pngquant screenshot tool

Presenting time details with cURL

September 29, 2022 No comments curl time bash

How to stop all docker containers at once

September 29, 2022 No comments docker containers bash console

How to follow redirects with command line cURL tool

September 27, 2022 No comments curl follow-redirects command

How to capture response body to a file using curl?

September 13, 2022 No comments curl output capture

How to display request headers with curl

September 13, 2022 No comments curl request headers

How to get only response header from HTTP GET using cURL

September 11, 2022 No comments curl GET header response

How to disable showing progress bar using curl

September 10, 2022 No comments curl progress-bar hide bash

How to send a HTTP header using a cURL

September 10, 2022 No comments curl header http

How to display request and response headers with cURL

May 21, 2022 No comments curl headers verbose include

How to POST a JSON data using cURL

May 19, 2022 No comments curl JSON POST

Cron every minute

April 20, 2022 No comments cron crontab Scheduler Quartz Spring

How to create a sudo user on Ubuntu

March 16, 2022 No comments ubuntu sudo create adduser

Cron every 2 hours

May 18, 2021 No comments cron crontab Scheduler Quartz Spring

Cron every hour

May 16, 2021 No comments Cron Quartz Job Scheduler Java crontab

Cron every 15 minutes

April 17, 2021 No comments cron crontab Scheduler Quartz Spring

Cron every 10 minutes

April 07, 2021 No comments cron crontab Scheduler Quartz Spring

Cron every 5 minutes

October 25, 2020 No comments Linux Cron Every Interval Java Spring

Mixed domains on Google search results when using Apache with multiple Virtual Hosts

January 04, 2020 No comments Virtual Host Apache Google

Installing OpenJDK on Ubuntu 18.04

January 04, 2020 No comments Ubuntu OpenJDK8 Install Ubuntu 18.04

How to Install Apache Maven on Ubuntu 18.04

January 04, 2020 No comments Install Maven Ubuntu 18.04 ubuntu

What is the best tool to create animated GIF of a screencast in Ubuntu?

June 27, 2019 No comments peek screencast gif ubuntu