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Forum: Shell Programming and Scripting 11-15-2014

Print only one occurrence of a file

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Try This.. awk -F"#" '{ arr[$1]=$0;} ...

Try This..

awk -F"#" '{ arr[$1]=$0;}
END{ for(v in arr) print arr[v]}' sample.txt

Output

three.zip#three.pdf#three.jpeg#1
one.zip#one.pdf#one.jpeg#1...

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