10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have of two space separated files:
==> File1 <==
PT|np_496075.1 st|K92748.1 st|K89648.1 PT|np_001300561.1
PT|np_497284.1 st|K90752.1 st|K90279.1 PT|np_740775.1
PT|np_497749.1 st|K90752.1 st|K92038.1 PT|np_490856.1
PT|np_497284.1 st|K90752.1 st|K88095.1 PT|np_494764.1
==> File 2 <==... (2 Replies)
Discussion started by: sammy777888
2 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I have to text files that I want to merge by the first column. The values in the first column pretty much match for the first part. However there are some values that are present in column 1 and not present in column 2 or vice versa. For such values I would like to substitute X for the... (9 Replies)
Discussion started by: evelibertine
9 Replies
3. Shell Programming and Scripting
Hello everyone
I am doing a join command. Obviously, before I need two files sorted first. ( Both files have headers and have about 2 million lines each one )
The problem is, one of the files has null values in the key to sort (which is the first filed ). For example I have the original... (4 Replies)
Discussion started by: viktor1985
4 Replies
4. Programming
I have a program that accepts user input. For example I have mdacc that the user sets the value. I then have a class which stores the value set by the user. I use set_param to set the values in the class. I pass through it the list of user defines arguments from argv. What would be the opinion on... (0 Replies)
Discussion started by: kristinu
0 Replies
5. UNIX for Dummies Questions & Answers
Hello,
I have a tab-delimited table that may contain 11,12 or 13 columns. Depending on the number of columns, I want to cut and get a sub table as shown below. However, the awk commands in the code seem to be an issue. What should I be doing differently?
#cut columns 1-2,4-5,11 when 12 &... (3 Replies)
Discussion started by: Gussifinknottle
3 Replies
6. Shell Programming and Scripting
sample content of file1:
SSTY1 2145228348 652011011715140100000002419005432092074 008801726143662 VDZX01 MIO2 008801726143662
SSRTY 2145228349 ... (3 Replies)
Discussion started by: vsachan
3 Replies
7. Shell Programming and Scripting
Hi
I have a file with the values
abc
res
set
kls
lmn
ops
i want to sort this file with the null values at the bottom of the file
OUTPUT should look like this
abc
kls
lmn
ops (6 Replies)
Discussion started by: vickyhere
6 Replies
8. UNIX for Advanced & Expert Users
Hi,
Can someone help me comparing Null values.
Scenario is as follows:
I have a variable which "cache_prd" which can have either some integer or nothing(Null)
if it is integer I have to again do some comparision but these comparisons give me this error:( "line 32: [: 95: unary operator... (3 Replies)
Discussion started by: Yagami
3 Replies
9. Shell Programming and Scripting
Hello,
I've been struggling with this for some time but can't find a way to do it and I haven't found any other similar thread.
I'd like to get the 'fields' in a line from a file into variables in just one command.
The file contains data with the next structure:... (4 Replies)
Discussion started by: semaler
4 Replies
10. Programming
Hi everyone...
I'm working with XLib and I want to find out the pixel value of a particular point on screen and then map it to RGB values. I used XGetImage and XGetPixel to get the pixel value, but how do I get the RGB values of the pixel?
I went through a few XLib manuals, there seems to be no... (1 Reply)
Discussion started by: thebin
1 Replies