When should shell programming/scripting not be used?
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Is shell a part of kernel?
Write down the syntax for all the loops in shell scripting.
A file has multiple records each having three 30-bit long fields(field1,field2,field3).There is also a lookup file,LOOK_UP.dat.Now, we need to consider only the last ten digits of field1 and lookup the file LOOK_UP.dat. If there a match then field2 and field3 should replaced with corresponding data from the lookup file. otherwise that particular record,for which there is no match, should be stored in a seperate file.
What is the use of echo in shell script?
What is a shell? · Types of shell · what is shell scripting?
How do you find out What is your shell?
what does "kill -9" and "kill -1" do
What are the Different types of shells?
How to get the last line from a file using just the terminal?
What is the difference between break and continue commands?
What is a batch file used for?
How to make userdefined variables to available for all other shells?