10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi ALL,
We have requirement in a file, i have multiple rows.
Example below:
Input file rows
01,1,102319,0,0,70,26,U,1,331,000000113200000011920000001212
01,1,102319,0,1,80,20,U,1,241,00000059420000006021
I need my output file should be as mentioned below. Last field should split for... (4 Replies)
Discussion started by: kotra
4 Replies
2. Shell Programming and Scripting
Hi
I have a requirement, where i will receive multiple files in a folder (say: /fol1/fol2/). There will be at least 14 to 16 files. The size of the files will different, some may be 80GB or 90GB, some may be less than 5 GB (and the size of the files are very unpredictable). But the names of the... (10 Replies)
Discussion started by: kpk_ds
10 Replies
3. Shell Programming and Scripting
Hi I have a file with over a million lines (rows) and I want to split everything from 500,000 to a million into another file (to make the file smaller). Is there a simple command for this?
Thank you
Phil (4 Replies)
Discussion started by: phil_heath
4 Replies
4. UNIX for Dummies Questions & Answers
I have 2 files,
file01= 7 columns, row unknown (but few)
file02= 7 columns, row unknown (but many)
now I want to create an output with the first field that is shared in both of them and then subtract the results from the rest of the fields and print there
e.g.
file 01
James|0|50|25|10|50|30... (1 Reply)
Discussion started by: A-V
1 Replies
5. Shell Programming and Scripting
Hi, I have flat file with following format
Col1, Col2, Col3, Col4
---------------------------------
r1_c1, r1_c2, r1_c3, abc | def | efg
r2_c1, r2_c2, r2_c3, abcwdw | dweweef | efg | ijk
r3_c1, r3_c2, r3_c3, abaac
...........
The first three columns contain only one entry per... (3 Replies)
Discussion started by: nick2011
3 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I have a file like this one
h1 4.70650E-04 4.70650E-04 4.70650E-04
h2 1.92912E-04 1.92912E-04 1.92912E-04
h3A 3.10160E-11 2.94562E-11 2.78458E-11
h4 0.00000E+00 0.00000E+00 0.00000E+00
h1 1.18164E-12 2.74150E-12 4.35187E-12
h1 7.60813E-01 7.60813E-01 7.60813E-01... (5 Replies)
Discussion started by: f_o_555
5 Replies
7. Linux
Hello,
Please help me. I have hundreds of text files composed of several rows of information and I need to separate each row into a new text file. I was trying to figure out how to split the text file into different text files, based on each row of text in the original text file. Here is an... (2 Replies)
Discussion started by: dvdrevilla
2 Replies
8. UNIX for Dummies Questions & Answers
Could anybody help with this?
I have input below .....
david,39
david,39
emelie,40
clarissa,22
bob,42
bob,42
tim,32
bob,39
david,38
emelie,47
what i want to do is count how many names there are with different ages, so output would be like this ....
david,2
emelie,2
clarissa,1... (3 Replies)
Discussion started by: itsme999
3 Replies
9. Shell Programming and Scripting
Dear users,
I need your support, I have a file like this:
272134.548 6680572.715
272134.545 6680572.711
272134.546 6680572.713
272134.548 6680572.706
272134.545 6680572.721
272134.543 6680572.710
272134.544 6680572.715
272134.543 6680572.705
272134.540 6680572.720
272134.544... (10 Replies)
Discussion started by: Gery
10 Replies
10. Shell Programming and Scripting
I need to delete rows based on the number of lines in a different file, I have a piece of code with me working but when I merge with my C application, it doesnt work.
sed '1,'\"`wc -l < /tmp/fileyyyy`\"'d' /tmp/fileA > /tmp/filexxxx
Can anyone give me an alternate solution for the above (2 Replies)
Discussion started by: Muthuraj K
2 Replies