What is the use of a shebang line?
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What is the difference between scripting and coding?
How to enable the shell to know what program should be run to interpret the script?
How u convert string "hi pravin how are you?" to "Hi Pravin How Are You?"
How will you pass and access arguments to a script in linux?
RAM one table colums a1,a2,a3,a4 respective values 2,4,7,8 KRISH one table colums a1,a2,a3,a4 respective values 3,4,6,9 IN RAM & KRISH a4 column if comparing values RAM A4 - KRISH A4 ( 8-9 =1 THEN print 5 or (RAM) a4 value 10 KRISH a4 values 2 then 10 -2 =8 print 5*8=40 or diff 5 print same
What makes c shell a more preferable option than the bourne shell?
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
How to check if a directory exists?
What are the different types of commonly used shells on a typical linux system?
Write a shell script to check whether a number is Armstrong number or not?
Give some situations where typing error can destroy a program?
write a shell script to find the largest number from 3 given numbers.