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Here is a task. You need to write a console one-liner to parse file lines.txt.
Here is a task. You need to write a console one-liner to parse file lines.txt.
Here is the contents of the file:
0123456789
Abc
D'oh!
I'm sorry Dave
JAPH
Lorem ipsum dolor sit amet, consectetur adipiscing elit
Zzzzzz
Привет
Your task is to output the same lines from the file, but in sorted order.
The lines in the output should go in order of increasing length.
So, the first line in the output should be Abc and the last line must be the
line starting from Lorem ipsum.
You can use cat, sort and some other common tools that are available in console.
Because this site is dedicated to Perl language it recommended to use perl command,
but if you like, you can use awk and sed. You can use any library that is shipped with perl, but you can't use any additional libraries.
Your working directory is where the file lines.txt is situated.