WebAug 4, 2024 · echo $ {variable:11:7} # will display Upasana. q34 — Shell Scripting Interview Questions — Edureka. Q35. Rewrite the command to print the sentence and convert the variable to plural: echo “I ... WebQ.5 How do you define a shell? Shell is a defined interface between the user and the kernel. Although there can be only one kernel; a system can have many shell running …
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WebJul 21, 2024 · In a computer programming interview, the interviewer might ask you questions about shell scripting. Shell script is a computer program used to automate command sequences, which are used to avoid repetitive work. Knowing the basics of shell scripting can help you answer the interview questions confidently. In this article, we go … WebSep 10, 2012 · 15 Frequently asked UNIX and Linux Interview Questions and Answers. Here is my list of frequently asked UNIX and Linux interview questions and answers. All these questions are based upon fundamental commands and concepts which are a must for working on any UNIX operating system e.g. Solaris. 1. WebJun 7, 2014 · Question #5 (display PI to 100 places) The “pi” command is an obscure command on Unix/Linux, that 75% of root sysadmin professionals don’t have occasion to … can i feed my cat boiled chicken