01-18-2019
Note that if you have made the change I suggested in post #2 in this thread, there wouldn't have been a [@], in the array (but as nezabudka noted there would have been one element in the array that ended in a comma that would not work correctly.
And, in addition to what nezabudka has already said, note that anytime you have a loop containing a repeated pipeline of grep ... | sed ..., there is a good chance that you could replace that entire loop with a single awk script that could do what you're trying to do much more efficiently. (But, of course, we'd have to know what the format of your input file (/opt/crowdstrike/log/output) is to help you do that.
And, if we knew the format of the output you're trying to produce, that could probably also be built into that awk script without needing to invoke python after the loop (or awk) is done.
You might also note that the construct 'cn2='$c' ' in your grep command, would be more readable for many people if you wrote it as "cnt=$c ". But, of course, the result of using either quoting form will be the same as long as the strings assigned to $c are numeric strings as in your example.
Knowing what operating system you're using would probably also help us give you suggestions that will work correctly in your environment.
And, having a reasonably short sample input file and a corresponding sample output file showing the output you're hoping to produce would be a huge help for anyone trying to help you achieve your goal. Please help us help you.
This User Gave Thanks to Don Cragun For This Post:
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LEARN ABOUT OPENSOLARIS
libbash
LIBBASH(7) libbash Manual LIBBASH(7)
NAME
libbash -- A bash shared libraries package.
DESCRIPTION
libbash is a package that enables bash dynamic-like shared libraries. Actually its a tool for managing bash scripts whose functions you may
want to load and use in scripts of your own.
It contains a 'dynamic loader' for the shared libraries ( ldbash(1)), a configuration tool (ldbashconfig(8)), and some libraries.
Using ldbash(1) you are able to load loadable bash libraries, such as getopts(1) and hashstash(1). A bash shared library that can be loaded
using
ldbash(1) must answer 4 requirments:
1. It must be installed in $LIBBASH_PREFIX/lib/bash (default is /usr/lib/bash).
2. It must contain a line that begins with '#EXPORT='. That line will contain (after the '=') a list of functions that the library
exports. I.e. all the function that will be usable after loading that library will be listed in that line.
3. It must contain a line that begins with '#REQUIRE='. That line will contain (after the '=') a list of bash libraries that are
required for our library. I.e. every bash library that is in use in our bash library must be listed there.
4. The library must be listed (For more information, see ldbashconfig(8)).
Basic guidelines for writing library of your own:
1. Be aware, that your library will be actually sourced. So, basically, it should contain (i.e define) only functions.
2. Try to declare all variables intended for internal use as local.
3. Global variables and functions that are intended for internal use (i.e are not defined in '#EXPORT=') should begin with:
__<library_name>_
For example, internal function myfoosort of hashstash library should be named as
__hashstash_myfoosort
This helps to avoid conflicts in global name space when using libraries that come from different vendors.
4. See html manual for full version of this guide.
AUTHORS
Hai Zaar <haizaar@haizaar.com>
Gil Ran <ril@ran4.net>
SEE ALSO
ldbash(1), ldbashconfig(8), getopts(1), hashstash(1) colors(1) messages(1) urlcoding(1) locks(1)
Linux Epoch Linux