What are types of shells?
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How to initialize a directory size to a variable??
How do scripts work?
Rewrite the command to print the sentence and convert the variable to plural: echo “i like $variable”.
How to print all the arguments provided to the script?
What are the different methods available to run a shell script?
What is batch file programming?
What is awk in shell script?
Script S1 (which copies .dat files from one directory1 to another directory2) run continuously. Write Script S2 which kills S1 first, compresses all .dat files in directory1 and directory2 successfully, re-run Script S1 and stops self i.e. S2.
What is a command line shell?
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
How will you find the 99th line of a file using only tail and head command?
Can you write a script to portray how set –x works?