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  1. Categories >> Software >> Operating Systems >> Unix >> Unix Commands
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if we create a file, in that 10 rows(means 1,2,....9,10
like). i want 7 row exactly, which command use in unix?
plz send this question.

Question Posted / rvprasad.etl

Answers were Sorted based on User's Feedback



if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command..

Answer / chinmaya sahu

tail +7 <filename> | head -1

Is This Answer Correct ?    0 Yes 1 No

if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command..

Answer / soumendra

ans- cut -d " " -f 1-7 <file name>

by this u can get all the 7 rows of ur file.
here i give 'space" as the delimeter.
u give the delimeter as u give in the file.

by -f option u can exactly get the 1 to 7 field/rows

Is This Answer Correct ?    0 Yes 1 No

if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command..

Answer / prasad

if we take 2 tables(like emp and dept), we use join stage and how to improve the performance?

Is This Answer Correct ?    0 Yes 2 No

if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command..

Answer / mo

Using VI editor this can be done like this.

type this command.

:1,7w <newfilename>

All Good
Mo

Is This Answer Correct ?    0 Yes 2 No

if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command..

Answer / amol tyagi

head -7 filename

Is This Answer Correct ?    1 Yes 6 No

if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command..

Answer / ashwini

sed -n 1,7p <filename>

Is This Answer Correct ?    2 Yes 8 No

if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command..

Answer / meenu

if u want first 7 rows then
head -n7 <filename>
but if you want only 7th row then
awk 'nr==7 {print}' <fileanme>
or
tail -n4 <filename>|head -n1

Is This Answer Correct ?    0 Yes 6 No

if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command..

Answer / guest

head -n 7 filename

Is This Answer Correct ?    4 Yes 12 No

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