10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a large database which has the following structure
a=b
where a is one language and b is the other and = is the delimiter
Since the data treats of language, homographs occur i.e. the same word on the left hand side can map in two different entries to two different glosses on the right... (3 Replies)
Discussion started by: gimley
3 Replies
2. Shell Programming and Scripting
Hi,
I have a requirement.for eg: i have a text file with pipe symbol as delimiter(|) with 4 columns a,b,c,d. Here a and b are primary key columns..
i want to process that file to find the duplicates and null values are in primary key columns(a,b) . I want to write the unique records in which... (5 Replies)
Discussion started by: praveenraj.1991
5 Replies
3. Shell Programming and Scripting
Hi folks,
I have a log file in the below format and trying to get the output of the unique ones based on mnemonic IN PERL.
Could any one please let me know with the code and the logic ?
Severity Mnemonic Log Message
7 CLI_SCHEDULER Logfile for scheduled CLI... (3 Replies)
Discussion started by: scriptscript
3 Replies
4. Shell Programming and Scripting
I have unix file like below
>newuser
newuser
<hello
hello
newone
I want to find the unique values in the file(excluding <,>),so that the out put should be
>newuser
<hello
newone
can any body tell me what is command to get this new file. (7 Replies)
Discussion started by: shiva2985
7 Replies
5. Shell Programming and Scripting
Hi guys! I'm trying to eliminate some duplicates from a file but I'm like this :wall: !!!
My file looks like this:
ID_1 0.02
ID_2 2.4e-2
ID_2 4.3.e-9
ID_3 0.003
ID_4 0.2
ID_4 0.05
ID_5 1.2e-3
What I need is to eliminate all the duplicates considering the first column (in this... (6 Replies)
Discussion started by: gabrysfe
6 Replies
6. UNIX for Dummies Questions & Answers
Hi everyone. I'm trying to help my wife with a project, she has exported 200 images from many different folders, unfortunately there was a problem with the export and I need to find the master versions so that she doesn't have to go through and select them again.
I need to:
For each image in... (2 Replies)
Discussion started by: Rhinoskin
2 Replies
7. Shell Programming and Scripting
Hi team,
I have 20 columns csv files. i want to find the duplicates in that file based on the column1 column10 column4 column6 coulnn8 coulunm2 . if those columns have same values . then it should be a duplicate record.
can one help me on finding the duplicates,
Thanks in advance.
... (2 Replies)
Discussion started by: baskivs
2 Replies
8. Shell Programming and Scripting
I am currently creating a script to find filenames that are listed once in an input file (find non duplicates). I then want to report those single files in another file. Here is the function that I have so far:
function dups_filenames
{
file2=""
file1=""
file=""
dn=""
ch=""
pn=""
... (6 Replies)
Discussion started by: chipblah84
6 Replies
9. Shell Programming and Scripting
I have million's of records each containing exactly 50 characters and have to check the uniqueness of 4 character substring of 50 character (postion known prior) and report if any duplicates are found.
Eg. data...
AAAA00000000000000XXXX0000 0000000000... upto50 chars... (2 Replies)
Discussion started by: gapprasath
2 Replies
10. Shell Programming and Scripting
I am trying to figure out how to scan a file like so:
1 ralphs office","555-555-5555","ralph@mail.com","www.ralph.com
2 margies office","555-555-5555","ralph@mail.com","www.ralph.com
3 kims office","555-555-5555","kims@mail.com","www.ralph.com
4 tims... (17 Replies)
Discussion started by: totus
17 Replies