There are 2 shell script files sh1 and sh2.
sh2 contains records such as 01 02 03 on different lines.
In sh1, I would like to read each record of sh2 till end of file, concatenate them with a comma(,) and store in a variable.
Can somebody please help me with the sh1 script?
Thanks in... (2 Replies)
There are 2 shell script files sh1 and sh2.
sh2 contains records such as 01 02 03 on different lines.
In sh1, I would like to read each record of sh2 till end of file, concatenate them with a comma(,) and store in a variable.
Can somebody please help me with the sh1 script?
Thanks in... (6 Replies)
I've just written a test harness using ksh.
One of scripts weighed in at 1206 lines.
I came across Eric Raymonds 'Art of Unix programming' on line and he advises against excessively large scripts.
I am very interested to hear people's opinions on this and any experiences they have had. (2 Replies)
Hi guys,
I very appreciate for answering to my previous query.
I have encountered another problem.I have a perl script to display required networking information like DNS,gateway,etc. to be changed in a remote computer which is to be added to a computing cluster.
I need a script which... (0 Replies)
I need to apply password protection to a xls file.I had looked at SpreadSheet::WriteExcel but problem being i dont want to write the contents of file again as the formatting the file would be a pain.
Is there way in which i write a entire file in one go , something like this
... (0 Replies)
Hi there everyone. I'm trying to make a bash script that accepts some arguments ans give's back some info about LDAP users and servers.
I have this function :
has_group_access(){
result=$(ldapsearch -LLL "cn=${GROUP_NAME}" cn member | cut -d"," -f1 | cut -d":" -f2 | cut -d"=" -f2 | grep... (1 Reply)
Hello,
I am new on PHP scripting .I have shell scripts which I an running currently from linux server but now I want to make a web portal from where I will run all my scripts but the problem is all my scripts ask for parameters so I am getting confused how could I run my shell script from web... (2 Replies)
I have to hit a very large database to pull fields of information.
I have a script that runs multiple instance of the same query against the data base and writes contents to a file.
The script terminates before the file is completely written to confirmed by
ps -ef | grep <script name>... (3 Replies)
Discussion started by: popeye
3 Replies
LEARN ABOUT NETBSD
pmc
PMC(1) BSD General Commands Manual PMC(1)NAME
pmc -- performance-monitoring counter interface for command execution
SYNOPSIS
pmc -h
pmc -C
pmc -c event command [options ...]
DESCRIPTION
pmc is a means of using a processor's performance-monitoring counter (PMC) facility to measure various aspects of a program's execution. It
is meant to be used in a fashion similar to time(1).
The arguments are as follows:
-h Display a list of performance counter events available on the system.
-C Cancel any performance counters that are currently running.
-c event
Count the event specified by event while running the command.
DIAGNOSTICS
PMC support is not compiled into the kernel Performance-monitoring counter support has not been compiled into the kernel. It may be
included using the PERFCTRS option. See options(4) for details.
PMC counters are not supported by CPU Performance-monitoring counters are not available for the CPU.
SEE ALSO time(1), options(4)HISTORY
The pmc command first appeared in NetBSD 1.6.
AUTHORS
The pmc command was written by Frank van der Linden <fvdl@wasabisystems.com>. The kernel support for reading performance counters on the
i386 architecture was written by
Jason R. Thorpe <thorpej@zembu.com>.
BUGS
The pmc command currently only supports performance-monitoring counters on the i386 architecture.
BSD October 24, 2000 BSD