10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi,
Sure it's an easy one, but it drives me insane.
input ("|" separated):
1|A,B,C,A
2|A,D,D
3|A,B,B
I would like to count the occurence of each capital letters in $2 across the entire file, knowing that duplicates in each record count as 1.
I am trying to get this output... (5 Replies)
Discussion started by: beca123456
5 Replies
2. UNIX for Beginners Questions & Answers
Hello,
I am trying to count unique rows in my file based on 4 columns (2-5) and to output its frequency in a sixth column. My file is tab delimited
My input file looks like this:
Colum1 Colum2 Colum3 Colum4 Coulmn5
1.1 100 100 a b
1.1 100 100 a c
1.2 200 205 a d
1.3 300 301 a y
1.3 300... (6 Replies)
Discussion started by: nans
6 Replies
3. UNIX for Beginners Questions & Answers
Dear all,
I would like to know how to list and count unique words in thousands number of text files.
Please help me out
thanks in advance (9 Replies)
Discussion started by: imranrasheedamu
9 Replies
4. UNIX for Beginners Questions & Answers
Hi,
tab-separated input:
blabla_1 A,B,C,C
blabla_2 A,E,G
blabla_3 R,Q,A,B,C,R,Q
output:
blabla_1 3
blabla_2 3
blabla_3 5
After splitting $2 in an array, I am trying to store the number of unique elements in a variable, but have some difficulties resetting the variable to 0 before... (6 Replies)
Discussion started by: beca123456
6 Replies
5. Shell Programming and Scripting
Hello Team,
I need your help on the following:
My input file a.txt is as below:
3330690|373846|108471
3330690|373846|108471
0640829|459725|100001
0640829|459725|100001
3330690|373847|108471
Here row 1 and row 2 of column 1 are identical but corresponding column 2 value are... (4 Replies)
Discussion started by: angshuman
4 Replies
6. Shell Programming and Scripting
Trying to get the unique count of the below input, but if the text in beginning of $5 is a partial match to another line in the file then it is not unique.
awk
awk '!seen++ {n++} END {print n}' input
7 input
chr1 159174749 159174770 chr1:159174749-159174770 ACKR1
chr1 ... (2 Replies)
Discussion started by: cmccabe
2 Replies
7. UNIX for Dummies Questions & Answers
Hi Guys,
I have a file as follows. Here is my story:
For each field, the string in the 5th column needs to be searched in other fields of the same column and counted if the 1st column of the field is different from that of the primary field. BTW, the unique strings of 1st column need to be... (6 Replies)
Discussion started by: a_bahreini
6 Replies
8. Shell Programming and Scripting
Hi all I have a need of searching some pattern in file by month and then count unique records
D11
G11
R11 -------> Pattern available in file
S11
Jan$1 to $5 column contains some records in which I want to find unique
for this purpose I have written script like below
awk '/Jan/ ||... (4 Replies)
Discussion started by: nex_asp
4 Replies
9. Shell Programming and Scripting
Hi all,
I want to write a awk script that counts unique IPs that have received one special error.
For example
25-04-2012;192.168.70.31;1254545454545417;500.0;SUCCESS
25-04-2012;192.168.70.32;355666650914;315126423993;;General_ERROR_23
30-04-2012;192.168.70.33;e;null;null;Failure... (2 Replies)
Discussion started by: arrals_vl
2 Replies
10. Shell Programming and Scripting
How do I count the total number of unique strings from a file using Perl? Any help is appreciated.. (6 Replies)
Discussion started by: my_Perl
6 Replies