Unix or linux which one i should learn and what is difference between them?

Question

Unix vs Linux difference?

Answer 1

🍎 there are many commands used in Ubuntu too to do shell script like
cat, find, grep, head, tail, less, locate, more , xargs, cp, rm, mkdir, pwd, ls, touch, diff and all have it's uses

You can use Linux at starting and do practice all the concept and commands for your projects

🍎 Generally A script is simply a list of commands stored in a file. Instead of running a sequence of commands by typing them one by one all the time on the terminal, a system user can store all of them (commands) in a file and repeatedly invokes the file to re-execute the commands several times.

An example of how shell script is made an run

OS = `uname`
IO = " " #store IP
case OS in
Linux) IP = `if config | grep 'inet addr:' | grep -v '127.0.0.1' | cut -d: -f2 | awk ' {print $1}' `;;
esac
echo "$IP"

Answer 2

raghavendra jd hi,

🍎 Unix is an UNiplexed Information and Computing System is a large multi-user operating system that was being developed at Bell Labs. Linux is a UNIX Clone. But if you consider Portable Operating System Interface (POSIX) standards then Linux can be considered as UNIX

🍎 Linux is an kernel which is used with standards of the Linux.

🍎 Unix is worked on network and shell programming which means you can made secure code with the help of the Unix commands and bach script.

🍎 Unix is also worked on Unix network and programming of shell in which generally socket programming is learn and the program on different layers of community is created
🍎 transport layer
🍎 application layer
🍎 session layer
🍎 presentation layer

🍎 the socket programming is used to make different type of socket connection between server and client in the form of TCP, UDP transmission

🍎 their are many Unix type kernel and OS
🍎 Linux
🍎 Solaris
🍎 AIX
🍎 UBANTU
🍎 HP-UX

Have some 🍎 🍎 🍎 🍎

Answer 3

As this topic is so broad can't be cover here so if you post questions next time mention the topic so I can give more information to cover your query .

Till that have these 🍎 🍎 🍎 🍎 🍎