10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Sure it's an easy one, but it drives me insane.
input ("|" separated):
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
2. Shell Programming and Scripting
Example i have 3 fields and i wanna add my input to the field after that (NF+1)
---------- Post updated at 02:36 PM ---------- Previous update was at 02:23 PM ----------
Input is likes.... (3 Replies)
Discussion started by: vutung1991
3. Shell Programming and Scripting
When I use the below awk to count the unique lines in $4 for the input it seems to work. The answer is 3 because $4 is only unique 3 times in all the entries. However, when I use the same on actual data I get 56,536 and I know the answer should be 56,548. My question is there a better way to... (8 Replies)
Discussion started by: cmccabe
4. Shell Programming and Scripting
Hi I have a file with contents like :
101,6789556897,0000795369 - seq - fmt_recs187] - avg_recs
101,4678354769,0000835783 - seq - fmt_recs98] - avg_recs
221,5679787008,0001344589 - seq - fmt_recs1283] - avg_recs
I need to find the sum of the all the values (which are in bold).
here... (6 Replies)
Discussion started by: rkrish
5. Shell Programming and Scripting
I am using Awk in UBUNTU 12.04.
I have a file as following with 48,432,354 lines and 4 fields.
The file has this structure (There are repetitions of the first column in several lines)
AB_14 S54 A G
AB_14 S55 A A
AB_14 S56 G G
GO_15 S45 T A
GO_15 S46 A A
PT_16 S33 C C
PT_16 ... (4 Replies)
Discussion started by: Homa
6. Shell Programming and Scripting
I require help in the following:
I have the following file snmp.txt
Wed Mar 2 16:02:39 SGT 2011
Class : mmTrapBladeS
origin : 10.0.0.0
hostname : 10.0.0.2
msg : IBM Blade Alert:
Calendar Index : 10.0.0.2-IBMBLADE
Fri Mar 4 07:10:54 SGT 2011
Class : mmTrapBladeS... (2 Replies)
Discussion started by: dbashyam
7. Shell Programming and Scripting
I have a text file with n lines in the following format (9 column fields):
contig00012 149606 G C 49 68 60 18 c$cccccacccccccccc^c
I need to count the number of lower-case and upper-case occurences in column 9, respectively, of the... (3 Replies)
Discussion started by: s052866
8. Shell Programming and Scripting
I have a scenario, like consider a file abc.txt,
inside abc.txt, the contents is
value1 = aaa,
value2 = bbb,
value3 = ccc,
value1 = ddd.
In this situation i need to throw an error for the repeatation of keys like "value1" is repeating twice.
how to handle this using bourne... (1 Reply)
Discussion started by: Nandagopal
9. Shell Programming and Scripting
I have a large file with fields delimited by '|', and I want to run some analysis on it. What I want to do is count how many times each field is populated, or list the frequency of population for each field.
I am in a Sun OS environment.
- CB (3 Replies)
Discussion started by: ChicagoBlues
10. UNIX for Dummies Questions & Answers
I wanted to count the number of records for a particular field of a file. whose fields are separated by comma","
I fI use this command.
cat "filename" cut -sd "," -f13 | wc -l
This shows all the lines count including the blank values for the field number 13. I wanted to count... (2 Replies)
Discussion started by: Swapna173