10 More Discussions You Might Find Interesting
1. OS X (Apple)
Hi guys and gals...
MacBook Pro.
OSX 10.13.2, default bash terminal.
I have a flat file 1920 bytes in size of whitespaces only. I need to put every single whitespace character into a bash array cell.
Below are two methods that work, but both are seriously ugly.
The first one requires that I... (7 Replies)
Discussion started by: wisecracker
7 Replies
2. Shell Programming and Scripting
How to convert this:
F1-R1 F1-R2 F1-R3 into a flat file for bash?? Each record
F2-R1 F2-R2 F2-R3
F3-R1 F3-R2 F3-R3
F4-R1 F4-R2 F4-R3is on one line with all fields for that record, put into an output file. The output file should look like this when converted:
F1-R1,F2-R1,F3-R1,F4-R1... (6 Replies)
Discussion started by: bud1738
6 Replies
3. Shell Programming and Scripting
compare to flat files using awk .but in 4th field contains non ordered substring. how to do that.
file1.txt
john|0.0|4|**:25;JP:50;UY:25
file2.txt
andy|0.0|4|JP:50;**:25;UY:25 (4 Replies)
Discussion started by: veeruasu
4 Replies
4. Programming
I need some help to create a script that can do the following:
I have two flat files with one column that should link the two files' information into one record:
1st Flat File - 3 columns, multiple rows:
orderid, Jobnumber, Ordernumber
2nd Flat File - 2 columns, multiple rows:
... (4 Replies)
Discussion started by: Lavelle
4 Replies
5. Infrastructure Monitoring
Hello,
I am pretty new to shell scripts and I recently wrote one that seems to do what it should but I am exploring the possibility of improving its performance and would appreciate some help. Here is what it does - Its meant to monitor a bunch of systems (reads in IPs one at a time from a flat... (9 Replies)
Discussion started by: prafulnama
9 Replies
6. Shell Programming and Scripting
Hi Frnds,
I have a flat file with millions of records. .
Now I on this. (I prefer for AWK as its gives good performance.)
Old_file.txt
------------------
1 gopi ase ....
2 arun pl ...
3 jack sutha ..
4 peter pm ..
...
New_file.txt
---------------
4 peter pm ..
..
... (12 Replies)
Discussion started by: Gopal_Engg
12 Replies
7. Shell Programming and Scripting
Hi Gurus,
I searched the forum but didnt get much info.
I want to compare 2 files.
1)Newfile comes today with
2)Old file of previous day.
The files are same ,just the new files might have new records sometimes.
So I want to capture these new records in another file.
Can anyone help... (5 Replies)
Discussion started by: ganesh123
5 Replies
8. Shell Programming and Scripting
Hi all,
I want to create column names in a flat file and then load the data through some other application. For example, I have a file with emp.txt and I need column names as eno,ename,sal in the first line. The delimiter here is comma and record delimiter is end of line or unix new line. Could... (1 Reply)
Discussion started by: srivsn
1 Replies
9. UNIX for Dummies Questions & Answers
Hi,
I have 7 big flat files, each contains 24 million records which have been sorted by the first field delimitered by Ctrl B (002).
I want to join them together side by side, eg.
File A:
1^Ba^Bb
2^Bx^By
....
File B:
1^Bc^Bd
2^Bm^Bn
....
After merged, it should look like :... (7 Replies)
Discussion started by: xli
7 Replies
10. Shell Programming and Scripting
I have a flat file like this
0001 THER ULT HEAD & NECK VES
0002 THER ULTRASOUND OF HEART
0003 THER ULT PERIPHERAL VES
0009 OTHER THERAPEUTIC ULTSND
0010 IMPLANT CHEMOTHERA AGENT
0011 INFUS DROTRECOGIN ALFA
0012 ADM INHAL NITRIC OXIDE
I need to conver this to a comma delimited flat file... (2 Replies)
Discussion started by: thumsup9
2 Replies