What is Path variable?What is its use?
- 1 Answers
- 4697 Views
- I also Faced
- E-Mail Answers
Answer / guest
PATH is an environment variable.
It contains the sequence of paths seperated by colons(:)
when we enter commands on the prompt the shell first checks
that coorresponding program to execute in those paths
specified in PATH variable.
We can print that sequnece by typing
echo $PATH
| Is This Answer Correct ? | 8 Yes | 0 No |
Rewrite the command to print the sentence and convert the variable to plural: echo “i like $variable”.
one folder contains lot of students name but I want to fetch hello with every student name individually using shell script
c program which behaves like a shell(command interpreter). it has its own prompt say "NewShell$".any normal shell command is executed from your shell by starting a child process to execute a system program corrosponding to the command
What is a boot block?
What is shell scripting?
What is the command to find out today's date?
What is the conditional statement in shell scripting?
How do I open the shell prompt?
What is sh in shell script?
What is a batch file used for?
What is inside a seashell?
What language is shell scripting?
ASP 
