10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
I have 40 data files where the first three columns are the same (in theory) and the 4th column is different. Here is an example of three files,
file 2: A_f0_r179_pred.txt
Id Group Name E0
1 V N(,)'1 0.2904
2 V N(,)'2 0.3180
3 V N(,)'3 0.3277
4 V N(,)'4 0.3675
5 V N(,)'5 0.3456
... (8 Replies)
Discussion started by: LMHmedchem
8 Replies
2. UNIX for Dummies Questions & Answers
I have a file like this.
It is tab delimited.
Unfortunately, the missing data was filled in with a period "." (see the leading lines 1-5 columns)
I want to substitute the periods for misisng data with an integer "-999".
however, I do not want the global replace to change the other periods seen... (7 Replies)
Discussion started by: genehunter
7 Replies
3. UNIX for Dummies Questions & Answers
Hello!
I have a tab delimited file with values in three columns. Some values occur in all three columns, other values are present in only one or two columns. I would like to sort the file so that rows with no missing values come first, rows with one missing values come next, and rows with two... (9 Replies)
Discussion started by: MBarrett1213
9 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I need urgent help with a tab delimited file I am working on.
This is the file :
TTTT|YYYYYYY|jargon-journal|MP0000000UID||"j1, j2, j3"
I need th following output:
TTTT|YYYYYYY|jargon-journal|MP0000000UID||ji
TTTT|YYYYYYY|jargon-journal|MP0000000UID||j2... (8 Replies)
Discussion started by: rayarnab
8 Replies
5. UNIX for Dummies Questions & Answers
I have tried the following to no avail.
xargs -n8 < test.txt
awk '{if(NR%6!=0){p=""}else{p="\n"};printf $0" "p}' Mod_Alm_log.txt > test.txt
I have tried different variations of the above, the problem is mixes lines together.
And it includes the tags "%a and %A" I need them to be all tab... (16 Replies)
Discussion started by: mytouchsr
16 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I have the following code:
LIST=`ls | grep '.sql$'`
echo $LIST
The above code will give me something like..
file1.sh file2.sh file3.sh file4.sh file5.sh
I want to display the values into rows using echo like...
file1.sh
file2.sh (5 Replies)
Discussion started by: adshocker
5 Replies
7. UNIX for Advanced & Expert Users
I'm facing a strange problem, please help me out.
Here we go.
I want to count number of fields in particular file.
filename and delimiter character will be passed through parameter.
On command prompt if i type following i get 27 as output (which is correct)
cat customer.dat | head -1 | awk... (12 Replies)
Discussion started by: vikanna
12 Replies
8. Shell Programming and Scripting
Hi
I am trying to retrieve values from a tab-delimited file.I am using
while read record
value=`echo $record | cut -f12`
done
Where 12 is the column no i want retieve and record is one line of the file.
But it is returning the full record.
Plz help (4 Replies)
Discussion started by: akashtcs
4 Replies
9. Shell Programming and Scripting
Hi,
So my file looks like this:
title number
JR 2
JR 2
JR 4
JR 5
NM 5
NM 8
NM 2
NM 8
I used this line that I wrote to convert it to rows so it will look like this:
awk -F"\t" '!/^$/{a=a" "$3} END {for ( i in a) {print i,a}}' occ_output.tab > test.txt
JR 2 2 4 5
NM 5 8... (4 Replies)
Discussion started by: kylle345
4 Replies
10. Shell Programming and Scripting
Hi,
Can anyone let me know on how to convert a Tab delimited file to Comma delimited file in Unix
Thanks!! (22 Replies)
Discussion started by: charan81
22 Replies