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hai guys,

Thanks for the giving reply,

Can explain above script, because i am new to scripting.

Thanks.

hai guys,

pick the 1st field and calculate max length.
if suppose max length is 2,
then compare the all records if <2 then add zero's prefix of the record.
for ex:
s.no,sname
1,djud
37,jtuhe...

this is also concatenate all records.. i mean all rows

Thanks Shoo,

But it concatenate all records. i want only remove the new line..

i have logic i.e
logic is every row should be 5 comma's if not just concatenate to next line.. that's it.. plz...

cat bodysh
awk -F"," 'NR == 1 {col = NF; prev = $0};
NR > 1 {if(NF == col) {print prev; prev = $0}
else {prev = prev " " $0}}
END {print prev}' bodysh > oput


Here bodysh is the file...

[Administrator.ravan-PC] → sh suneel.sh
': No such file or directory
awk: cmd. line:1: Unexpected token


IT DISPLAY LIKE THIS..

but begin clause its not working.. dude.

hi wisecracker,
the file name is bunny only but i entered into body box it take 'B' that's it..

I tried so many times but i didnt get where the fault occur, then only i sent u again.

To day...

SAME ERROR OCCURED NO CHANGE..

Hi Wisecracker,
i used this code
#!/bin/bash
# rm_newline.sh
cat bunny
tr -d '\n' < bunny > NewFileName
echo ""
echo ""
cat < NewFileName
echo ""
echo ""
mynewfile=""
newline=0
n="1"...

Thanks Corona,

when i run this code it display one error i.e
[`done abc1.csv outputfile.csv']
plz tel me.. i am a beginner to this.

---------- Post updated at 02:24 PM ---------- Previous...

Hi Wisecracker,

its not possible to use [tr] command because in my file have 2 lacs rows.
how can i do.. thats why i am trying to write shell script. in that case only i remove new lines .. if...

once take above data.. plz

Thanks for the replying.. can u explain this command, because in that only i learn and next time i do it...

---------- Post updated at 01:26 PM ---------- Previous update was at 01:17 PM...

i checked all commands, but those r not working properly..
requirement is...I have csv file. that have duplicates also like
INPUT
no,name,band,sal
1,"suneel",,10
1,"ravi
kumar",,20
2,"
bang...

Hi buddy's

my file are like this:
s.no,name,band,sal
1,"suneel",,10
2,"bargav
sand",,20
30,"
ebdug gil",,4

but i want
s.no,name,band,sal
1,"suneel",,10
2,"bargav sand",,20
30,"ebdug...