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Forum: UNIX for Beginners Questions & Answers 06-25-2019

Comparing multiple variables containing numbers

2,893

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Try below: May be better solution will be there ...

Try below: May be better solution will be there

$ val=`awk -F = '{print $2}' file | sort -nr | head -1`
$ echo $val
4928
$ grep $val file| awk -F '=' '{print $1}'
b

Forum: UNIX for Beginners Questions & Answers 06-23-2019

Reverse content

1,733

Posted By

Reverse content

I have file and need to reverse the contents:

cat filename
2345

AXY

34567

Output expects

34567

AXY

2345

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