Experienced developers & engineers are lazy and use the right tools & know-hows to get the tasks done quickly & effectively on the job. Problem Statement How will you search …

Experienced developers & data engineers are lazy and use the right tools & know-hows to get the tasks done quickly & effectively on the job. Q01 What Unix commands are …

Experienced developers & engineers are lazy and use the right tools & know-hows to get the tasks done quickly & effectively on the job. Unix interview Q&As for data engineers. …

Experienced developers & engineers are lazy and use the right tools & know-hows to get the tasks done quickly & effectively on the job. Unix interview Q&As – part 2. …

This extends Unix interview Q&As for engineers – part 4 locate & find. Where to use xargs? xargs can be used when you need to take the output from one …

This extends Unix interview Q&As for engineers – part 6 cut and awk. awk format The “action” is performed if the pattern matches.

cut & awk Unix commands are used to extract sections from each line of text. cut vs. awk cut accepts a single-character delimiter, and is suitable only for very simple …

Q01 How does Bash functions accept input arguments? A01 You can define a function that will accept parameters while calling the function. These parameters would be represented by $1, $2 …

Q1. What is ssh? A1. SSH is a secure protocol used for remotely connecting to Linux servers. For example, creating an ssh connection from your local laptop to an ec2 …

Q1. What are the differences between curl & wget? A1. wget is a tool to download files from servers. It lets you download files from an HTTP/HTTPS or FTP server. …