Here's a basic question. I'm curious as to how do xargs and gnu parallel differ when parallelizing code? And are there use cases in which you'd use one over the
Here are my attempts to replace a b character with a newline using sed while running bash $> echo 'abc' | sed 's/b/\n/' anc no, that's not it $> echo
I am searching a kubernetes pod logs for the pattern “variable=value” ( e.g., variable=10 or variable=500) using the command below: Kubectl logs -f
I am looking to grep any positive/negative integers only and no decimals, or any other variation including a number. I have a testpart1.txt which has: This is a
Hi I am following below logic to get the latest file from sftp server. But it is copying all the files. Please help what I need to correct in my logic? datadir=
With this command I am trying to filter through my firewall. In order to extract the firewall rule ID number and the IP address. existing=($(ufw status numbered
so this function basically runs similar to rm -i command and the arguments are passed while executing (eg. bash script_Name test.txt). rm -i $file does ask me t
Write a shell script to find the largest among three numbers. Get user inputs and display the result. Sample input 1: 10 20 30 Sample output 1: 30 is lar
I'm getting the proper output, but only for positive inputs. read n g=$n s=0 k= if [ $n -gt 0 ] ; then echo "Not a positive number" else while [ $n -gt 0 ]
I need to list out the files which are created in a specific year and then to delete the files. year should be the input. i tried with date it is working for me
i'am currently trying to unzip some specific files within a ARR file. This ARR file is within a tar.gz file. Is it possible to unzip these files without a inter
Can't find this anywhere online but when trying to delete semaphore arrays and shared memory using ipcrm -m id. I get this error permission denied for id (<i
Newbie to unix/shell/bash. I have a file name CellSite whose 6th line is as below: btsName = "RV74XC038", I want to extract the string from 6th line that i
There is a program developed for linguistic research (http://people.csail.mit.edu/mcollins/code.html). When I try to run the parser using Git bash terminal on W
i want to change multiline string within particular marks that is indented in file, example looks like this: non_important_array: [ text ], impo
I have been given a list of the following check box containing all possible solutions to the question of choosing all true answers equivalent to O_RDWR on Ubunt
Just trying to add new metric to Prometheus through the Postman, but getting text format parsing error in line 1: expected float as value, got "1\r" Metric ju
Note: Question does not duplicate Ignoring specific errors in a shell script . Suppose it is needed to capture the leading characters of a encoded representati
What file do I edit, and how? I created a virtual environment.
I have been executing my Golang code on Visual Studio in the terminal for the past few weeks. All of a sudden I am trying to run a program I made, and it does n