Varsha Vermacloud-and-devops.hashnode.net·Mar 19, 2023Basics of Shell Scripting:Introduction: This is Part 2 of my Linux series, Here I will explain the basics of shell script programming or shell scripting, and hopefully introduce some of the possibilities of simple but powerful programming available under the Bash shell. But b...Discuss·5 likes·295 readsbash scripting
Gaurav Mazumdergauravmazumder.hashnode.net·Mar 20, 2023Shell ScriptingDay 4 of #90DaysOfDevOps with the #TrainWithShubham Community. The challenge is for the DevOps Community to get stronger in #DevOps. It is a great initiative by Shubham Londhe. Documenting my learning and also sharing it with the community is helping...Discuss·2 likesshell script
vishal singhvishal21121.hashnode.net·Mar 31, 2023Bash Scripting 101: A Comprehensive Guide to Building Powerful ScriptsIntroduction A common command-line interface and scripting language used in Unix-based operating systems like Linux and macOS is called Bash (Bourne-Again Shell). It is an open-source application that offers a text-based user interface for communicat...Discuss·1 like·34 readsBash
Shikhar Shuklashikhar99.hashnode.net·Apr 14, 2023How to Create a Docker Image for Your Bash Script: A Step-by-Step GuideTo create a Docker image for your bash script, follow these steps: Create a new file called Dockerfile in your project directory. Inside the Dockerfile, add the following contents: bashCopy codeFROM alpine:latest COPY your_script.sh /usr/src/app/...DiscussDocker
vishal singhvishal21121.hashnode.net·Mar 31, 2023Bash Scripting 101: A Comprehensive Guide to Building Powerful ScriptsIntroduction A common command-line interface and scripting language used in Unix-based operating systems like Linux and macOS is called Bash (Bourne-Again Shell). It is an open-source application that offers a text-based user interface for communicat...Discuss·1 like·34 readsBash
Gaurav Mazumdergauravmazumder.hashnode.net·Mar 20, 2023Shell ScriptingDay 4 of #90DaysOfDevOps with the #TrainWithShubham Community. The challenge is for the DevOps Community to get stronger in #DevOps. It is a great initiative by Shubham Londhe. Documenting my learning and also sharing it with the community is helping...Discuss·2 likesshell script
Varsha Vermacloud-and-devops.hashnode.net·Mar 19, 2023Basics of Shell Scripting:Introduction: This is Part 2 of my Linux series, Here I will explain the basics of shell script programming or shell scripting, and hopefully introduce some of the possibilities of simple but powerful programming available under the Bash shell. But b...Discuss·5 likes·295 readsbash scripting
Fridahfridah.hashnode.net·Mar 14, 2023Shell, I/O Redirection and FiltersINPUT /OUTPUT REDIRECTION I/O redirection is like changing the direction of water in a hose. Normally, water comes out of the hose, but if you attach it to a sprinkler, the water comes out in a different direction. Similarly, when a computer program ...Discussshell
Prabhakar Yadavprabhakar810.hashnode.net·Mar 4, 2023Basic Linux Shell Scripting for DevOps Engineers#90DaysOfDevOps What is Kernel? The kernel is a computer program that is the core of a computer’s operating system, with complete control over everything in the system. What is Shell? A shell is a special user program that provides an interface for u...Discuss·26 readsshell script
Lionel Tchamiapoti.hashnode.net·Feb 12, 2023BASH Script to Summarize Your NGINX and Apache Access LogsIntroduction One of the first things that I would usually do in case I notice high CPU usage on some of my Linux servers would be to check the process list with either top or htop and in case I notice a lot of Apache or Nginx processes I would quickl...DiscussBash
Lionel Tchamiapoti.hashnode.net·Feb 6, 2023How to work with JSON in BASH using jq?Introduction The jq command-line tool is a lightweight and flexible command-line JSON processor. It is great for parsing JSON output in BASH. One of the great things about jq is that it is written in portable C, and it has zero runtime dependencies. ...Discussjson
Maxat Akbanovbrain2life.hashnode.net·Jan 28, 2023Useful format specifiers for printf in BashThe bash printf command is a tool used for creating formatted output. Here are some examples of some of the most useful printf format specifiers: %s - used to print a string. For example: name="John" printf "Hello, %s!\n" $name Output: Hello, John!...Discuss·1 like·89 readsbash-and-linuxDevops
Lionel Tchamiapoti.hashnode.net·Jan 19, 2023How to write your first Bash script?Introduction Bash scripting lets you automate a lot of your tasks on Linux and UNIX systems. Bash combines the power of Linux commands and tools with a powerful and robust scripting language. Bash is widely available on various operating systems. In ...DiscussBash
