Answer Posted / sandeep badsra

By using chmod command
for example chmod 777 <file name>
its for full permissionof the file


read =4
write =2
execute=1

user group other
7 7 7
4+2+1 4+2+1 4+2+1

r+w+e r+w+e r+w+e



other example


we give permission to user to full and give group and other
to only read and execute than


chmod 755 <file name>

How do I check cores in linux?

764

---

If the programmer wishes to execute an instruction at the specified time. Which command is used?

1185

---

What is the programming language for linux?

821

---

How do makefiles work?

726

---

Write about an internal command.

785

---

Is llvm a compiler?

729

---

Is makefile a shell script?

739

---

How do I get to root directory in linux?

784

---

What is git command?

713

---

Explain trap command; shift command, getopts command of linux?

788

---

What Command used to lock user password?

804

---

What is ps command in linux?

726

---

What does touch do in linux?

716

---

What are the examples of simple command?

736

---

What is ll command in unix?

814

---