We have a program which create sar output files which has a weeks data...
To read file we use sar -f sa15 command which has multiple days data( a weeks data)....we need to only get last 48 hours data and email it to different users....
I guess we can use combination of sar -o or even awk.... (3 Replies)
I have to grep a pattern. scenario is like :-
Suppose "/etc/sec/one" is a string, i need to check if this string contains "one" using any utility
something like
if /etc/sec/one | grep ; then
Thanks in advance
Renjesh Raju (3 Replies)
I have these data below and i want my output to print only the 3rd files. For example, in /opt/home/nyfix/.k5login, i want to print only "nyfix".
/opt/home/nyfix/.k5login
/opt/home/security/.k5login
/opt/home/noc/.k5login
what is the appropriate command in shell scripting ? (2 Replies)
Hi!!
I have a bit of a task here and filtering/scripting not my strongest. I have to collect info of approx 1100 hdiskpower.so i have appended all the hdisk into a text file and i need it to run the command lscfg -vl to confirm if the drive is symmetrix. here's what i have so far
at... (3 Replies)
Hi
I am interested in DNS resolving a set of sites and each time the output is different-
$ host www.yahoo.com
www.yahoo.com is an alias for fd-fp3.wg1.b.yahoo.com.
fd-fp3.wg1.b.yahoo.com is an alias for ds-fp3.wg1.b.yahoo.com.
ds-fp3.wg1.b.yahoo.com is an alias for... (1 Reply)
Hi All,
I have a input file as below. Input file may contain more hostlists.
sample Input file
$ cat hostlist.lst
cs18-db1-1-sjl
cs22-db1-1-was
na88-db1-1-chi
na21-db1-2-was
I want the output like below format. Pls help. Thanks !
Output format:
... (4 Replies)
Hi,
I have this command on my linux jmap -heap $pid | grep '%\|:' the output of which is like below:
I need a smart way to check if any of these memory usage crosses 95%, 90% and 85% i need to triggerAlert accordingly.
I know how to trigger email alerts however I need a good way to... (3 Replies)
Hi All,
I am trying to collect the listen ports info from netstat command in centos 7
From that info i am trying to collect all the foreign address IP for those ports.
I am using below script to do the same.
netstat -an |grep -w "LISTEN" |grep -v "127.0.0.1" |awk '{print $4}' >... (3 Replies)
Discussion started by: sravani25
3 Replies
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inviso_rt_meta
inviso_rt_meta(3erl) Erlang Module Definition inviso_rt_meta(3erl)NAME
inviso_rt_meta - Direct API to the Inviso Runtime Component's meta tracer
DESCRIPTION
This module provides a direct API to the inviso meta tracer. These functions are only meant to be used in meta tracing CallFunc and Remove-
Func .
It can sometimes be necessary to manipulate meta match-patterns from CallFunc s and RemoveFunc s. The problem then is that call-funcs and
remove-funcs are meta trace call-backs executed inside the inviso meta tracer's context. Hence making calls to the regular API's manipulat-
ing meta trace-patterns will hang the inviso meta tracer!.
To remedy this problem, a number of useful tpm-functions are available in this API. It must be understood that their actions are local to
the Erlang node where they are called.
EXPORTS
tpm_ms(Mod,Func,Arity,MSname,MS) -> {ok,0} | {ok,1} | {error,not_initiated}
See inviso:tpm_ms/6 for details. Note that this function only effects meta trace-patterns on the Erlang node where the function is
called. This also implies that only the local inviso meta tracer's name-database is updated with MSname .
tpm_ms_tracer(Mod,Func,Arity,MSname,MS) -> {ok,0} | {ok,1} | {error,not_initiated}
See inviso:tpm_ms_ms/6 for details. Note that this function only effects meta trace-patterns on the Erlang node where the function
is called. This also implies that only the local inviso meta tracer's name-database is updated with MSname .
list_tpm_ms(Mod,Func,Arity) -> [MSname]
Returns a list of all MSname in use for Mod:Func/Arity . This can be useful instead of having to have an own-implemented database
over currently in use meta match-functions for a particular function.
ctpm_ms(Mod,Func,Arity,MSname) -> ok
See inviso:ctpm_ms/5 for details. Note that this function only effects meta trace-patterns on the Erlang node where the function is
called. This also implies that only the local inviso meta tracer's name-database is updated with MSname .
get_tracer() -> Tracer
Types Tracer = pid() | port()
Returns the pid or port acting as the receiver of regular trace messages. This is useful if it is necessary to manipulate meta
trace-patterns by hand (using erlang:trace_pattern/3 ) and the {tracer,Tracer} must be used in one of the match-function bodies.
Ericsson AB inviso 0.6.2 inviso_rt_meta(3erl)