how to sort words in raw? 1

[ogniemi]

and how to test if words / columns in raw are identical?

thx.!

 

[Mike042]

Have you looked at the man pages for sort and/or uniq ?

I hope that helps.

Mike

 

[ogniemi]

Mike ,

is it really possible to sort words in row using sort?


I mean, for example:

c b a g

and get in the result:

a b c g

 

[vgersh99]

echo 'c b a g' | tr ' ' '\n' | sort | tr '\n' ' '

vlad
+----------------------------+
| #include<disclaimer.h> |
+----------------------------+

 

[ogniemi]

vlad,

and how to proceed with multiple rows (file with multiple rows)?

thx,!

 

[vgersh99]

#!/bin/ksh

inputFile='og.txt'

while read line
do
 echo "${line}" | tr ' ' '\n' | sort | tr '\n' ' '
 echo ''
done < "${inputFile}"

vlad
+----------------------------+
| #include<disclaimer.h> |
+----------------------------+

 

[ogniemi]

thx vlad,

i though there is some oneliner as well for this operation.... but script is also ok.

thx.