How to grep and count the occurences in while read script?
Hi,
I have a file while is the output of lspath command and output of file is
Have created script to check state other than "Enabled" as below,
Having doubt, in the same script how to find out a disk having 2 paths or single path
using any grep or wc or count?. Kindly help
Last edited by Franklin52; 04-08-2013 at 03:08 AM..
Reason: Please use code tags for data and code samples
Hi Folks,
I have a input file of the below format.
~~~OLKIT~OLKIT~1~~TBD~BEST PAGER & WIRELESS~4899 COMMON MARKET PLACE~~~DUBLIN~KS~43016~I~Y~DIRECT~D~~0
BPGRWRLS~~~OLKIT~OLKIT~1~~TBD~BEST PAGER & WIRELESS~4899 COMMON MARKET PLACE~~~DUBLIN~KS~43016~I~Y~DIRECT~D~~0... (12 Replies)
Hi all,
I have a pattern like this in a file:
123 4 56 789
234 5 67 789
121 3 56 789
222 4 65 789
321 6 90 100
478 8 40 789
243 7 80 789
How can I count the number of occurences of '789' (4th column) in this set...?
Thanks for all your help!
K (7 Replies)
I have enclosed the script. I am able to find the files that contain my search string but when I try to count the occurences within the file I get zero always. Any help on this.
#!/usr/bin/perl
my $find = $ARGV;
my $replace = $ARGV;
my $glob = $ARGV;
@filelist = <*$glob>;
# process each... (22 Replies)
im trying to count the number of occurences of column 2 value(starting from KKK*) of the below file, file.txt
using the code cat file.txt | awk ' BEGIN { print "Category Counts"} {FS=","} {NR > 2} { cats = cats + 1} END { for(c in cats) { print c, "=", cats} } '
but its returning as
... (6 Replies)
Hi,
i am in need of an awk script to accomplish the following:
Input table looks like:
Student1 arts
Student2 science
Student3 arts
Student4 science
Student5 science
Student6 science
Student7 science
Student8 science
Student9 science
Student10 science
Student11 science... (8 Replies)
Hi,
Please help me in finding the number of occurences of the string.
Example: Apple, green, blue, Apple, Orange, green, blue are the strings can be even in the next line.
The o/p should look as:
Word Count
----- -----
Apple 2
green 2
Orange 1
blue 2
Thanks (2 Replies)
hi,
I have a text..and i need to find a pattern in the text and count to the no of times the pattern occured.
i have used grep command ..but the problem is , it shows the occurrences of the pattern but doesn't count no of times the pattern occuries. (5 Replies)
Hi Guys,
I have 2 files like below
file1
xx
yy
file2
b
yy
b2
xx
c1
yy
xx
yy
Now I want an idea which can count occurences of text from file1 and file2 so outbout would be kind of (9 Replies)
line number:status, market, keystation
1,SENT,EBS,1 : 1
2,DONE,REU,1 : 1
3,SENT,EBS,2 : 1
4,DONE,EBS,1 : 0
5,SENT,EBS,2 : 0
6,SENT,EBS,2 : 0
7,SENT,EBS,2 : 0
8,SENT,EBS,1 : 1
for each status, market combination I want to keep a tally of active orders. i.e if an order is SENT, then +1, if... (8 Replies)
I have some text files in a folder f1 with 10 columns. The first five columns of a file are shown below.
aab abb 263-455 263 455
aab abb 263-455 263 455
aab abb 263-455 263 455
bbb abb 26-455 26 455
bbb abb 26-455 26 455
bbb aka 264-266 264 266
bga bga 230-232 230 ... (10 Replies)
Discussion started by: gomez
10 Replies
LEARN ABOUT CENTOS
cachefiles_kernel_selinux
cachefiles_kernel_selinux(8) SELinux Policy cachefiles_kernel cachefiles_kernel_selinux(8)NAME
cachefiles_kernel_selinux - Security Enhanced Linux Policy for the cachefiles_kernel processes
DESCRIPTION
Security-Enhanced Linux secures the cachefiles_kernel processes via flexible mandatory access control.
The cachefiles_kernel processes execute with the cachefiles_kernel_t SELinux type. You can check if you have these processes running by
executing the ps command with the -Z qualifier.
For example:
ps -eZ | grep cachefiles_kernel_t
PROCESS TYPES
SELinux defines process types (domains) for each process running on the system
You can see the context of a process using the -Z option to ps
Policy governs the access confined processes have to files. SELinux cachefiles_kernel policy is very flexible allowing users to setup
their cachefiles_kernel processes in as secure a method as possible.
The following process types are defined for cachefiles_kernel:
cachefiles_kernel_t
Note: semanage permissive -a cachefiles_kernel_t can be used to make the process type cachefiles_kernel_t permissive. SELinux does not deny
access to permissive process types, but the AVC (SELinux denials) messages are still generated.
BOOLEANS
SELinux policy is customizable based on least access required. cachefiles_kernel policy is extremely flexible and has several booleans
that allow you to manipulate the policy and run cachefiles_kernel with the tightest access possible.
If you want to deny any process from ptracing or debugging any other processes, you must turn on the deny_ptrace boolean. Enabled by
default.
setsebool -P deny_ptrace 1
If you want to allow all domains to use other domains file descriptors, you must turn on the domain_fd_use boolean. Enabled by default.
setsebool -P domain_fd_use 1
If you want to allow all domains to have the kernel load modules, you must turn on the domain_kernel_load_modules boolean. Disabled by
default.
setsebool -P domain_kernel_load_modules 1
If you want to allow all domains to execute in fips_mode, you must turn on the fips_mode boolean. Enabled by default.
setsebool -P fips_mode 1
If you want to enable reading of urandom for all domains, you must turn on the global_ssp boolean. Disabled by default.
setsebool -P global_ssp 1
MANAGED FILES
The SELinux process type cachefiles_kernel_t can manage files labeled with the following file types. The paths listed are the default
paths for these file types. Note the processes UID still need to have DAC permissions.
cachefiles_var_t
/var/fscache(/.*)?
/var/cache/fscache(/.*)?
COMMANDS
semanage fcontext can also be used to manipulate default file context mappings.
semanage permissive can also be used to manipulate whether or not a process type is permissive.
semanage module can also be used to enable/disable/install/remove policy modules.
semanage boolean can also be used to manipulate the booleans
system-config-selinux is a GUI tool available to customize SELinux policy settings.
AUTHOR
This manual page was auto-generated using sepolicy manpage .
SEE ALSO selinux(8), cachefiles_kernel(8), semanage(8), restorecon(8), chcon(1), sepolicy(8) , setsebool(8)cachefiles_kernel 14-06-10 cachefiles_kernel_selinux(8)