Hi Team,
I am currently in the process of writing a script which will take a filename in the format
SKADEV.0.db2.NODE0000.CATN0000.20080714231015.001
where the sixth string(with "." as the seperator) is the time stamp of the time of creation of the file.
now here is my issue .
I need to be... (2 Replies)
Hello,
I have two files file1 & file2 containing both lines (1 word per line). I need to extract the lines that are in file1 and not present in file2 and have the result in output file.
i.e :
user>cat file1
line1
line2
line3
line4
line5
user>cat file2
line1
line3
line5
The... (2 Replies)
file A
E969K
D223L
E400L
E34L
file B
predicted 3
1 250
251 500
501 1000
The output should be
E969K 501 1000
D223L 1 250
E400L 251 500
E34L 1 250
I tried in this way (1 Reply)
Hey there,
I just stumbled upon a difference between using awk on the commandline and using it in a shellscript.
I have a variable, e.g.: PROG=vim
then i want to check if the package with this name is installed: TEMPVAL=$(dpkg -l | awk '{ if ($2 == "$PROG") print $2 }') (Im using... (10 Replies)
I am having two csv files i need to compare these files and the output file should have the information of the differences at the field level.
For Example,
File 1:
A,B,C,D,E,F
1,2,3,4,5,6
File 2:
A,C,B,D,E,F
1,2,4,5,5,6
out put file: (12 Replies)
Need awk solution. Please advise.
inputfile.txt
1,NY, 1111
2,MI, 222
3,NY,333
4,OH,444
5,OH,555
mapping.txt
NY NYNY
IL ILLINOIS
OH OHIO
Need to write a code which will compare 2nd column of inputfile.txt with mapping file and redirect output based on the... (2 Replies)
Hi..I have the data in a file like in this format, and I need the output time difference in seconds by using awk command. Start date/time and end date/time given in column 2,3 & 4,5. Please assist how to write shell script.
File1.txt
JOB1 10/09/2013 17:42:16 10/09/2013 17:43:46 SU 6202685/1... (4 Replies)
Hi,
I'm trying to write a script to determine the time gap between HTTP PUT and HTTP DELETE requests in the HTTP Servers access log.
Normally client will do HTTP PUT to push content e.g. file_1.txt and 21 seconds later it will do HTTP DELETE, but sometimes the time varies causing some issues... (3 Replies)
In the awk I am trying to subtract the difference $3-$2 of each matching $4 before the first _ (underscore) and print that value in $13.
I think the awk will do that, but added comments. What I am not sure off is how to add a line or lines that will add sum each matching $13 value and put it in... (2 Replies)
I create a CGI in bash/html.
My awk script looks like :
echo "<table>"
for fn in /var/www/cgi-bin/LPAR_MAP/*;
do
echo "<td>"
echo "<PRE>"
awk -F',|;' -v test="$test" '
NR==1 {
split(FILENAME ,a,"");
}
$0 ~ test {
if(!header++){
... (12 Replies)
Discussion started by: Tim2424
12 Replies
LEARN ABOUT DEBIAN
sigwaittest
sigwaittest(8)sigwaittest(8)NAME
sigwaittest - Start two threads or fork two processes and measure the latency between sending and receiving a signal
SYNTAX
sigwaittest [-a|-a PROC] [-b USEC] [-d DIST] [-f] [-i INTV] [-l loops] [-p PRIO] [-t|-t NUM]
DESCRIPTION
The program sigwaittest starts two threads or, optionally, forks two processes that are synchonized via signals and measures the latency
between sending a signal and returning from sigwait().
OPTIONS -a, --affinity[=PROC]
Run on procesor number PROC. If PROC is not specified, run on current processor.
-b, --breaktrace=USEC
Send break trace command when latency > USEC. This is a debugging option to control the latency tracer in the realtime preemption
patch. It is useful to track down unexpected large latencies of a system.
-d, --distance=DIST
Set the distance of thread intervals in microseconds (default is 500 us). When cylictest is called with the -t option and more than
one thread is created, then this distance value is added to the interval of the threads: Interval(thread N) = Interval(thread N-1) +
DIST
-f, --fork
Instead of creating threads (which is the default), fork new processes
-i, --interval=INTV
Set the base interval of the thread(s) in microseconds (default is 1000 us). This sets the interval of the first thread. See also
-d.
-l, --loops=LOOPS
Set the number of loops. The default is 0 (endless). This option is useful for automated tests with a given number of test cycles.
sigwaittest is stopped once the number of timer intervals has been reached.
-p, --prio=PRIO
Set the priority of the process.
-t, --threads[=NUM]
Set the number of test threads (default is 1, if this option is not given). If NUM is specified, create NUM test threads. If NUM is
not specifed, NUM is set to the number of available CPUs.
EXAMPLES
The following example was running on a 4-way CPU:
# sigwaittest -a -t -p99 -i100 -d25 -l1000000
#0: ID11510, P99, CPU0, I100; #1: ID11511, P99, CPU0, Cycles 1000000
#2: ID11512, P98, CPU1, I125; #3: ID11513, P98, CPU1, Cycles 817484
#4: ID11514, P97, CPU2, I150; #5: ID11515, P97, CPU2, Cycles 668213
#6: ID11516, P96, CPU3, I175; #7: ID11517, P96, CPU3, Cycles 597344
#1 -> #0, Min 1, Cur 2, Avg 3, Max 30
#3 -> #2, Min 1, Cur 26, Avg 3, Max 42
#5 -> #4, Min 1, Cur 46, Avg 4, Max 67
#7 -> #6, Min 1, Cur 2, Avg 3, Max 74
AUTHORS
Carsten Emde <C.Emde@osadl.org>
SEE ALSO kill(2), sigwait(3)
0.1 sigwaittest(8)
08-08-2019
