Which is best institute for testing tool?
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Calculate a real number calculation directly from the terminal and not any shell script.
defination of mapfile in winrunner?
I want to read all input to the command from file1 direct all output to file2 and error to file 3, how can I achieve this?
What is the use of break command?
How many prompts are available in a UNIX system?
Is bash an operating system?
Why we are writting shell scripts? Plz if possible explain it briefly.
Explain about debugging?
What does echo $0 do?
Is it possible to substitute "ls" command in the place of "echo" command?
How to customise the other shell?
How do you print the output the same string which is typed in command line. how do you write the shell script or command for this. if i entered "Hello" in command line, it should print 'Hello', if i say "Hello Welcome", i should get the "Hello Welcome" as output.?