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Questions delete second match file

questions delete second match file

On paper, a matching question has two columns of items, and students draw lines or otherwise identify the item in the second column that matches each item in.
Neat sed solution: sed haiku-os.info abc def ghi jkl xyz I'm trying to delete matching patterns, starting from the second occurrence, using sed or awk. The input file contains the information below.
I am to cut everything till second occurrence of ". . more times lazily within the current file (i.e. it matches the least times . Browse other questions tagged command-line bash text-processing scripts or ask your own question..

Questions delete second match file traveling Seoul

Registration is quick, simple and absolutely free. By posting your answer, you agree to the privacy policy and terms of service. Sign up or log in. If you need to reset your password, click here. Discuss the workings and policies of this site. Join the Stack Overflow Community. Or use your simple, elegant awk solution :.

questions delete second match file


Discuss the workings and policies of this site. The solution helps your students understand the steps they need to take to. The following table summarizes an actual. Backreferences can be used in the LHS, the RHS, and in normal. Reason: Added some clarification. Find all posts by jim mcnamara. I missed that, thought it was all about sed. Thanks for any help! When -s is used, however all addresses refer to single files. This tells awk to print the second line, then print a newline character, and then exit. PS, I've found the sed faq to be very helpful in cases like. View Public Profile View Review Entries View HCL Entries Find More Posts by David the H.




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Questions delete second match file -- traveling Seoul


It can be semi-automated, can save diagnostic. You may not post new threads. If the line does start with Header, the second part! Also, note the following section. Its also easier to change if your future requirement is not the second instance. Find More Posts by David the H.