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Shell Programming and Scripting
Request to check:remove duplicates only in first column
Post 302678485 by shitson on Saturday 28th of July 2012 05:08:46 AM
07-28-2012
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1. Shell Programming and Scripting
Given a file such as this I need to remove the duplicates.
00060011 PAUL BOWSTEIN ad_waq3_921_20100826_010517.txt
00060011 PAUL BOWSTEIN ad_waq3_921_20100827_010528.txt
0624-01 RUT CORPORATION ad_sade3_10_20100827_010528.txt
0624-01 RUT CORPORATION ... (13 Replies)
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2. Shell Programming and Scripting
Hello,
I am new to shell scripting. I have a huge file with multiple columns for example:
I have 5 columns below.
HWUSI-EAS000_29:1:105 + chr5 76654650 AATTGGAA HHHHG
HWUSI-EAS000_29:1:106 + chr5 76654650 AATTGGAA B@HYL
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3. Shell Programming and Scripting
Hi
I have a file like this
1234
2345
567889
567889
2345
234899420
83743
2345
67890
67890
................
so on
I want to delete entries which are more than once like 2345, 567889 and 67890 so that these appear once (4 Replies)
Discussion started by: manigrover
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4. Shell Programming and Scripting
Hi
I have a file with following entries
122 N/A
123 5654656
123423 43534543
4544 45435
435454 N/A
i Have to remove entries with N/A so that only
123 5654656
123423 43534543
4544 45435
remain in output file
can anybody guide for a code/unix/perl (2 Replies)
Discussion started by: manigrover
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5. Shell Programming and Scripting
Hi
I have a file
12m 345693460
12 1234
12 1234
34 345
34 345
And I want output fiel as
12m 345693460
12 1234
34 345
hw can it be done
Thanks (1 Reply)
Discussion started by: manigrover
1 Replies
6. Shell Programming and Scripting
Hi all
I have a file with following kind of data
I want to remove duplicates according to first column so that output contains
Kindly let me scripting regading this. (4 Replies)
Discussion started by: manigrover
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7. Shell Programming and Scripting
Hi alll
I have a file with following kind input
I want in output duplicates should not be there but there should be numbering mentioned before that like (4 Replies)
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8. Shell Programming and Scripting
Hi all
I have a file with following input
It contains 5 columns
gene name drug drug ID disease approved
Now the same gene is repeated many times with different data in column2,3 ,4,5
I want to arrange dat in such a way that there shuld be one entry in the column(no... (2 Replies)
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Hi all
I have following kind of input file
ESR1 PA156 leflunomide PA450192 leflunomide
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10. Shell Programming and Scripting
Hi all,
I have huge a tab-delimited file with the following format and I want to remove the duplicates according to their frequency based on Column2 and Column3.
Column1 Column2 Column3 Column4 Column5 Column6 Column7
1 user1 access1 word word 3 2
2 user2 access2 ... (10 Replies)
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LEARN ABOUT PHP
db2_field_name
DB2_FIELD_NAME(3) 1 DB2_FIELD_NAME(3) db2_field_name - Returns the name of the column in the result set SYNOPSIS
string db2_field_name (resource $stmt, mixed $column) DESCRIPTION
Returns the name of the specified column in the result set. PARAMETERS
o $stmt - Specifies a statement resource containing a result set. o $column - Specifies the column in the result set. This can either be an integer representing the 0-indexed position of the column, or a string containing the name of the column. RETURN VALUES
Returns a string containing the name of the specified column. If the specified column does not exist in the result set, db2_field_name(3) returns FALSE. SEE ALSO
db2_field_display_size(3), db2_field_num(3), db2_field_precision(3), db2_field_scale(3), db2_field_type(3), db2_field_width(3). PHP Documentation Group DB2_FIELD_NAME(3)