Embee Software Assistant Manager IT Operations Interview Questions and Answers

Grep is a command-line utility for searching plain-text data sets for lines that match a regular expression.

• Use grep followed by the pattern you want to search for and the file(s) you want to search within

• Use the -i flag for case-insensitive search

• Use the -r flag for recursive search in directories

• Use the -v flag to invert the match and show lines that do not match the pattern

• Use the -o flag to only show the matched pa

General Packet Radio Service

• GPRS stands for General Packet Radio Service

• It is a mobile data service that allows users to access the internet on their mobile devices

• GPRS uses packet switching technology to transmit data

• It is an evolution of the GSM network and provides faster data transfer speeds

• GPRS is commonly used for services like email, web browsing, and MMS