potong

potong has asked 2 questions and find answers to 190 problems.

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Non-greedy Pattern Expression

potong answers

a simple sed script displaying only changed lines
Removing all duplicate entries in a field
How to get a specific line based on a pattern if found
replace/substitute pattern with file content
remove duplicateds words for multiple strings in bash
Replace text between two lines with contents of a file stored in a variable in sed
How to find and replace every match except the first using sed?
Is there way to delete duplicate header in a file in Unix?
detect two consecutive lines matching a pattern with sed
How can I print 2 lines if the second line contains the same match as the first line?