Linux sort - not sorting properly?

Question

I have a big file with 2 columns. Words and Numbers. i want to sort by the second column numerically.

I run this command:

sort -k2 words.txt

and I get this result:

Release 99
Some    99
tmc     99
watcher 99
no      990
in      9909
one     992

I want this to be sorted numberically. Why does it have "in 9909" as second last?

tia!

Oliver Charlesworth · Accepted Answer · 2013-05-29 18:42:45Z

6

You also need the -n flag to perform a numeric sort rather than a lexicographic sort.

answered May 29, 2013 at 18:42

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