i am trying to add a line to the top of a JS file on a remote server the command i want to run is: sed -i "1i\const test = require(\'../../../test/test.json\');" /opt/test.js so i have trie...

I have a Unix utility, which is called hex2bin which gets a hex file and generates a bin file. I have a python code that generates the hex file and I want my python code after generating the hex file ...

This might be a naive question, but I am new to bash scripting. I am trying to open a file and count the number of lines in that file and if it is greater than 4, then output something. I have figured...

I would like to transform the header of many csv files automatically using awk and bash scripts. Currently, I am using the following code-block, which is working fine: for FILE in *.csv; do awk 'FNR...