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Hi Friends,

Can anyone tell me about POI utility used in Unix.

Regards
Sumit Mittal

i use dthe abov/e code but it is not working..

The entire row is getting blanks
so my output is 3 blank rows..

Pls suggest sumthing that can take care of this.

Hi

i have file with data:

abc,*xyz,#abc
123,#123,1234
*123,#123,abc


So i want to remove only fields starting with * and # and i want output as:

abc,,
123,,1234
,,abc
...

hi

i have file like below:

col1,col2,col3,col4
val1,val2,val3,val4
abc1,abc2,abc3,abc4

this is a 4 column file with 3 rows.

i want to sort the file like.. first on col1, then on...

Hi Friends,

i have a file as given below..

value1,value2,value3,value4,value5
value1,value6,value7,value4,value8
value3,value5,value10,value11,value12

this is like 3 rows and 5 column...

hi all,

Please tell all the uses of set -x command.
Also can you tell about other options which can be used with set command.

Thanks:)
sumit

Can you explain the syntax you have given in details

sed 's/\([^ ]* \)\1*/\1/g' file

Thanx

Thanx for the solution.

Suppose i have data like :-

1,2,3,4,5
a,b,c
x,y,z,t


I want to count the occurence of , (comma) in every line.

Waiting for a solution.:)

Suppose i have data like :-

1,2,3,4,5
a,b,c
x,y,z,t


I want to count the occurence of , (comma) in every line.

Waiting for a solution.