Posts tagged bash

I have a variable that contains a string: $CCSR = "branches/features/arm_and_musl" I want to get only the part after the last /. In this case it's "arm_and_musl" but it can be anything. So som...

3 answers  ·  posted 4mo ago by Megan‭  ·  edited 4mo ago by hkotsubo‭

I wish to fill an array with strings, using Bash scripting. The strings are in a file, one per line. Here is what I've tried: declare -a my_array=() while read line; do my_array+=( "$line"...

3 answers  ·  posted 1y ago by LVx0‭  ·  edited 1y ago by Alexei‭

The concept of field separator has some private cases in different operating system shells and their utilities (IFS on Bourne shell and derivates, RS on AWK and perhaps more) but I am having troubl...

1 answer  ·  posted 1y ago by deleted user  ·  edited 1y ago by deleted user

I work with CentOS operating system and my only shell is Bash. I want to create a script which prompts a user with a question like "What is your web application root?" The user should answer dire...

1 answer  ·  posted 1y ago by deleted user  ·  last activity 1y ago by Someone‭

Summary/Context I'm currently working to improve performance and throughput of our automation infrastructure, most of which is a combination of Bash/Shell scripts, Python scripts, Docker, Jenkins,...

1 answer  ·  posted 2y ago by ghost-in-the-zsh‭  ·  last activity 2y ago by ghost-in-the-zsh‭