10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have one script as below:
#!/bin/ksh
Outputfile1="/home/OutputFile1.xls"
Outputfile2="/home/OutputFile2.xls"
InputFile1="/home/InputFile1.sql"
InputFile2="/home/InputFile2.sql"
echo "Select hobby, class, subject, sports, rollNumber from Student_Table" >> InputFile1
echo "Select rollNumber... (3 Replies)
Discussion started by: Sharma331
3 Replies
2. Shell Programming and Scripting
Looking for a little help here.
I have 1000's of text files within a multiple folders.
YYYY/
/MM
/1000's Files
Eg.
2014/01/1000 files
2014/02/1237 files
2014/03/1400 files
There are folders for each year and each month, and within each monthly folder there are... (4 Replies)
Discussion started by: whegra
4 Replies
3. Shell Programming and Scripting
file1
chr pos1 pos2 pos3 pos4
1)chr1 1000 2000 3000 4000
2)chr1 1380 1480 6800 7800
3)chr1 6700 7700 1200 2200
4)chr2 8500 9500 5670 6670
file2
chr pos1 pos2 pos3 pos4
1)chr2 8500 9500 5000 6000
2)chr1 6700 7700 1200 2200
3)chr1 1380 1480 6700 7700
4)chr1 1000 2000 4900 5900
I... (2 Replies)
Discussion started by: data_miner
2 Replies
4. Shell Programming and Scripting
Good morning all,
I have a problem that is one step beyond a standard awk compare.
I would like to compare three files which have several thousand records against a fourth file. All of them have a value in each row that is identical, and one value in each of those rows which may be duplicated... (1 Reply)
Discussion started by: nashton
1 Replies
5. UNIX for Dummies Questions & Answers
Hi All,
I wish to merge two files:
file1: with header
rsSNP-ID Chromosome Chr-Pos
rs171 1 175261679
rs242 1 20869461
rs538 1 6160958
file2: without header
disease:AAT deficiency:M0525101 rs1243168 20109307 1
disease:AAT deficiency:M0525101 rs4900229 20109307 1... (3 Replies)
Discussion started by: luoruicd
3 Replies
6. UNIX for Dummies Questions & Answers
Hi. I am not sure the title gives an optimal description of what I want to do.
I have several text files that contain data in many columns. All the files are organized the same way, but the data in the columns might differ. I want to count the number of times data occur in specific columns,... (0 Replies)
Discussion started by: JamesT
0 Replies
7. Shell Programming and Scripting
Hi, this is about sorting a very large file (like 10 gb) to keep lines with unique entries across SOME of the columns.
The line originally looked like this:
sort -u -k2,2 -k3,3n -k4,4n -k5,5n -k6,6n file_unsorted > file_sorted
please note the -u flag.
The problem is that this single... (4 Replies)
Discussion started by: jbr950
4 Replies
8. Shell Programming and Scripting
Hi everyone,
I'm just wondering how could I using awk language merge two files by comparison of one their row.
I mean, I have one file like this:
file#1:
21/07/2009 11:45:00 100.0000000 27.2727280
21/07/2009 11:50:00 75.9856644 25.2492676
21/07/2009 11:55:00 51.9713287 23.2258072... (4 Replies)
Discussion started by: tonet
4 Replies
9. Shell Programming and Scripting
Hi all,
I have got a problem while comparing 2 text files and the result should contains the unique values(Non repeatable).
For eg:
file1.txt
1
2
3
4
file2.txt
2
3
So after comaping the above 2 files I should get only 1 and 4 as the output. Pls help me out. (7 Replies)
Discussion started by: smarty86
7 Replies
10. UNIX for Dummies Questions & Answers
Need to find only unique values for a given tag across the files:
For eg:
Test1:
<Tag1>aaa</Tag1>
<Tag2>bbb</Tag2>
<Tag3>ccc</Tag3>
Test2:
<Tag1>aaa</Tag1>
<Tag2>ddd</Tag2>
<Tag3>eee</Tag3>
Test3:
<Tag1>aaa</Tag1>
<Tag2>ddd</Tag2>
<Tag3>eee</Tag3>
Test4: (8 Replies)
Discussion started by: sudheshnaiyer
8 Replies