I am trying to put together an script that will output the most frequent string in a column. This is what I have:
Of course, my script is outputting all different strings and counts. However, I just need the most frequent one (there will be always one)
I will appreciate any help
Hi
I have written a simple client/server(socket programming) application using TCP/IP. My server code runs on Linux and client is on windows. The concept is that the client request for files(on demand basis) to the server and the server sends it back to the client. As the client is attached to... (3 Replies)
I've got a web access file that I want to grep (or awk or perl or whatever will work!) out the most frequent instances of unique IP entries. Meaning the file looks something like this:
I'd like to run a sort or grep (or whatever) that will only select out the lines from IP's that had the... (7 Replies)
Hi, been about 10 years since I've scripted, so very rusty and could use some quick help.
I have a file that contains data like such:
folder1 jondoe owner janedoe reader joeshmo none
folder2 jondoe none janedoe none joeshmo owner
folder3 jondoe owner
folder4 janedoe owner joeshmo... (7 Replies)
Hello all. I have a problem that I need help solving.
I would like to convert the following file:
human pool1_12 10e-02 45 67
human pool1_1899 10e-01 45 29
human pool1_1829 10e-01 43 26
horse pool1_343 10e-20 65 191
horse pool1_454 10e-09 44 43... (5 Replies)
Hello Everyone,
I just started scripting this week. I have no background in programming or scripting.
I'm working on a script to grep for a variable in a log file
Heres what the log file looks like. The x's are all random clutter
xxxxxxxxxxxxxxxxxxxxx START: xxxxxxxxxxxx... (7 Replies)
Hi,
i want to display only the particular column using SED command.
For example,
ps -ef|grep ash |sed -n '1p'|cut -d ' ' -f2
this gives 29067
ps -ef|grep ash |sed -n '1p'|awk '{print $2}'
this also gives the same
in the same way i need the solution using sed.
Please... (4 Replies)
Hi,
I have a text file that looks like the following:
ILMN_1343291 6 74341083 74341772
ILMN_1343291 6 74341195 74341099
ILMN_1343295 12 6387581 6387650
ILMN_1651209 1 1657001 1657050
ILMN_1651209 5 83524260 83524309
I... (1 Reply)
Hi,
I have a file that has inconsistently numbered columns.
Like row1 has 23 columns, and row 2 has 34 columns etc.
I would like to re-order the first 8 columns as required and from the 9th column till the end, I would like to print it as it is.
I tried to read the re-ordered 8 columns... (7 Replies)
Hello all,
how to get the most 30 frequent words in text and the most frequent trigraphs (three character in same order in text )?
note that : the text is none English text (Arabic text)
so I will get the result as
top 30 words
abdbdns
asddd
wqwfqw
top 30 trigraphs
abc... (3 Replies)
Discussion started by: khaled79
3 Replies
LEARN ABOUT OSX
ioclasscount
IOCLASSCOUNT(8) BSD System Manager's Manual IOCLASSCOUNT(8)NAME
ioclasscount
SYNOPSIS
ioclasscount [classname] [...]
DESCRIPTION
ioclasscount displays the instance counts of OSObject-based C++ classes in the kernel, incremented by the number of direct subclasses that
have an instance count of at least 1. For example, if IONetworkController is not directly instantiated, but its direct subclass IOEthernet-
Controller has any instances, then IONetworkController's instance count will be at least 1; if another direct subclass such as IOFWController
has any instances, then IONetworkController's instance count will be at least 2; and so on. (This modification of instance counts prevents
unloading of kexts defining superclasses that have no instances, but whose subclasses in other kexts have instances.)
If classes are specified, instance counts are printed as a comma-separated list in the order specified. If no classes are specified,
instance counts for all classes are printed, one per line of output and sorted by name.
This information is useful for tracking leaks. Instance counts can also found in the root of the IORegistry in the ``IOKitDiagnostics''
property.
EXAMPLES
Display instance counts for IOPCIDevice and AppleTestPCI:
/usr/sbin/ioclasscount IOPCIDevice AppleTestPCI
IOPCIDevice = 2, AppleTestPCI = 1
SEE ALSO ioalloccount(8), ioreg(8)Darwin November 06, 2008 Darwin