Hi everyone,
Can anyone guide me on how to search through a huge file and look on specific column and if it finds a discrepancy on that column that does not conform to the specified criteria,
ie
(1) Numeric and (3) alpha chars F123 or G333..etc, etc!
then idientify it and redirect... (3 Replies)
I have a list of people in a usage log and need to print the names and phone numbers of people with over 500 logins. I'd also like to display these names alphabetically.
I have their total logins set to a variable named total.
So far, I have very little in my awk script to do this:
FS=":"... (4 Replies)
Hi All
I have a file.Below are few records of the file.
sample.txt
CPS,ES,843232910001,ESF81462,W N LINDSAY LTD,01674840629,09-FEB-2009,23-FEB-2009,CDR735,ALL CALLS,01674840629
CPS,ES,843232670001,ESF81462,W N LINDSAY LTD,01674840629,09-FEB-2009,23-FEB-2009,CDR734,ALL... (2 Replies)
Hi,
I have been trying to find someone with this similar problem but I was out of luck.
So I have a file that has two columns that look like this (for example):
10 20
40 50
45 60
90 130
So column 1 is start and column 2 is stop but what I want to do is find whats not represented... (4 Replies)
Hi I am posting here for the first time. I am trying to write a script that reads a data file and tries to determine if any absolute values that are above 0.5
I was thinking it ought to be possible to do this with awk somehow. Are there any suggestions before I start reinventing the wheel?
... (4 Replies)
I have an array containing distances in ascending order, for example:
distances = 100 120 150 170 200 280 300 ....
I have a number, let's say v = 170 and a variation value, let's say var = 100 . I want to return the array indexes for which the distances cover the range (v - var) to (v +... (3 Replies)
I have an array XOFFS of size N. I have VDISTMIN and VDISTMAX.
I want to find the beginning and and index in XOFFS such that values are within
Example
Let XOFFS = (10 20 30 40 50)
If VDISTMIN = -20 and VDISTMAX = 20
Then ISTR = 1 and IEND = 2 as XOFFS through XOFFS fall within the... (2 Replies)
I'm doing a little work on assessing and improving server stability. As part of that, we're reviewing the contents of /proc/slabinfo. We see that sometimes a certain metric-- say, buffer_head-- spike prior to server instability. We're interested in learning what contributes to that as we trace... (0 Replies)
Hi,
I have a hash with unique keys associated with some data.
my %FINALcontigs = (
'mira_rep_c765:119reads**', 'ctctactggaagactgac',
'mira_rep_c7454:54reads**', 'atggatactgcgctgttgctaactactgga',
'mira_rep_c6803:12reads**', 'atcgactggatgcagggttgtggtttcta',
... (2 Replies)
Hi there,
I have 2 files in following format
cat file_1
Storage Group Name: aaaa
HBA UID SP Name SPPort
------- ------- ------
0 21
Storage Group Name: bbbb
HBA UID... (2 Replies)