Hi ,
this is the first time i use bc to calculate and i would have decimal result , i use the following :
toto=400;scale=1 echo $toto / 1000|bc
scale to adjust the numbers after the command would have in this case 0.4 as result and i wonder why i have always 0 as result.
Somebody can... (2 Replies)
hello
i want to display the time firstly when i run my shell script and after 25 min i want to display a message it says that the time left is 5 min. When the calculated time is 30 mins, the script should exit.
can any one help me with that!
Thanks in advance
Regards
:o (5 Replies)
I have 2 variables in my shell scripts in which i am using awk and calculating 2 files and getting 2 different variable called in_total and out_total. I want to subtract one variable from another so plz tell me how i can do that.
Example is:
cat in_file | awk -F: '{
in_total += $1 * 86400... (3 Replies)
root@erpdevserver $ vxassist -g devdg maxsize
Maximum volume size: 55207936 (26957Mb)
This is the output in vxvm(3.1).. my question is
how we can calculate this bytes(55207936) in to MB(output=26957) or in GB.plz tell how to calculate (2 Replies)
I know there have been a million questions regarding calculating time stamps, and with enough googling, I think I'm almost there (I'm going to use the changing the times into seconds and subtracting solution). My problem is that I'm not sure how to format my log file to get the info I need. Below... (0 Replies)
OK, here is the output from a cron I have here:
FULL OUTPUT:
acoxxx Lastlogin= 2010/07/15 13:10
db2t Lastlogin= 2010/07/16 13:09
db2tadm Lastlogin= 2010/07/20 13:09
eisuser Lastlogin= 2010/07/20 11:53
israel Lastlogin= 2010/07/10 11:42
nmon Lastlogin= 2010/07/05 12:55
norbac Lastlogin=... (4 Replies)
Hello,
I'm trying to create a shell script (#!/bin/sh) which should tell me the age of a file in minutes...
I have a process, which delivers me all 15 minutes a new file and I want to have a monitoring script, which sends me an email, if the present file is older than 20 minutes.
To do... (10 Replies)
I have a timex 'dd' command that generates an output similar to this:
real 701.92
user 3.06
sys 469.10
for the moment, i m redirecting the output to a temp file to stage the calculation (using bc) for:
a) MB/s
b) cpu usage = 100*(user+sys)/real
I am looking around for an 1-liner... (3 Replies)
i have file input
abcedef|wert|13|03|10|04|23|A1|13|05|01|09|31
fsdasdf|ferg|12|04|25|21|21|A1|13|02|26|20|31
dfsfsad|gerg|12|04|25|21|21|A1|13|02|25|25|31
i expect the output
abcedef|wert|13|03|10|04|23|A1|13|05|01|09|31|9.516666667... (5 Replies)
I am trying to use awk to calculate the average of all lines in $2 for every file in a directory. The below bash seems to do that, but I cannot figure out how to capture the string before the _ as the output file name and have it be tab-delimeted. Thank you :).
Filenames in... (3 Replies)
Discussion started by: cmccabe
3 Replies
LEARN ABOUT HPUX
startpar
STARTPAR(8) System Manager's Manual STARTPAR(8)NAME
startpar - start runlevel scripts in parallel
SYNOPSIS
startpar [-p par] [-i iorate] [-t timeout] [-T global_timeout] [-a arg] prg1 prg2 ...
startpar [-p par] [-i iorate] [-t timeout] [-T global_timeout] -M [ boot|start|stop]
DESCRIPTION
startpar is used to run multiple run-level scripts in parallel. The degree of parallelism on one CPU can be set with the -p option, the
default is full parallelism. An argument to all of the scripts can be provided with the -a option. Processes blocked by pending I/O will
cause new process creation to be weighted by the iorate factor 800. To change this factor the option -i can be used to specify another
value. The amount weight=(nblockedxiorate)/1000 will be subtracted from the total number of processes which could be started, where
nblocked is the number of processes currently blocked by pending I/O.
The output of each script is buffered and written when the script exits, so output lines of different scripts won't mix. You can modify
this behaviour by setting a timeout.
The timeout set with the -t option is used as buffer timeout. If the output buffer of a script is not empty and the last output was timeout
seconds ago, startpar will flush the buffer.
The -T option timeout works more globally. If no output is printed for more than global_timeout seconds, startpar will flush the buffer of
the script with the oldest output. Afterwards it will only print output of this script until it is finished.
The -M option switches startpar into a make(1) like behaviour. This option takes three different arguments: boot, start, and stop for
reading .depend.boot or .depend.start or .depend.stop respectively in the directory /etc/init.d/. By scanning the boot and runlevel direc-
tories in /etc/init.d/ it then executes the appropriate scripts in parallel.
FILES
/etc/init.d/.depend.boot
/etc/init.d/.depend.start
/etc/init.d/.depend.stop
SEE ALSO init(8)insserv(8).
COPYRIGHT
2003,2004 SuSE Linux AG, Nuernberg, Germany.
2007 SuSE LINUX Products GmbH, Nuernberg, Germany.
AUTHOR
Michael Schroeder <mls@suse.de>
Takashi Iwai <tiwai@suse.de>
Werner Fink <werner@suse.de>
Jun 2003 STARTPAR(8)