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{"ops":[{"insert":"Question 4\nA) Write a shell script that does the following\nAllows the user to enter seven urls into a text file.\nCheck to see the status of the links as in whether they are working or not Write the name of the url and it\u2019s status into another file.\nAppend to the file how many urls are working and how many are broken.\n[10 marks]\nB) With a working example show how IO Redirection works in shell scripting. [7marks]\nC) With examples show how each of these external commands work \uf0b7 Awk\n\u00a0\uf0b7 Sed \uf0b7 Grep\nD) Why would this process give an error\n1) first create the file\ntouch my_example.sh\n2) open it in an editor\ngedit my_example.sh\n3) write some code\n#!\/bin\/sh\necho \u201cShell scripting is fun.\u201d 4) run the file .\/my_example.sh\n\n\n"}]}
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