using wc in a script Post: 302306678

5 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

create a shell script that calls another script and and an awk script

Hi guys I have a shell script that executes sql statemets and sends the output to a file.the script takes in parameters executes sql and sends the result to an output file. #!/bin/sh echo " $2 $3 $4 $5 $6 $7 isql -w400 -U$2 -S$5 -P$3 << xxx use $4 go print"**Changes to the table...

2. Shell Programming and Scripting

Script will keep checking running status of another script and also restart called script at night

I am using blow script :-- #!/bin/bash FIND=$(ps -elf | grep "snmp_trap.sh" | grep -v grep) #check snmp_trap.sh is running or not if then # echo "process found" exit 0; else echo "process not found" exec /home/Ketan_r /snmp_trap.sh 2>&1 & disown -h ...

3. UNIX for Dummies Questions & Answers

Calling a script from master script to get value from called script

I am trying to call a script(callingscript.sh) from a master script(masterscript.sh) to get string type value from calling script to master script. I have used scripts mentioned below. #masterscript.sh ./callingscript.sh echo $fileExist #callingscript.sh echo "The script is called"...

4. Shell Programming and Scripting

Shell script works fine as a standalone script but not as part of a bigger script

Hello all, I am facing a weird issue while executing a code below - #!/bin/bash cd /wload/baot/home/baotasa0/sandboxes_finance/ext_ukba_bde/pset sh UKBA_publish.sh UKBA 28082015 3 if then echo "Param file conversion for all the areas are completed, please check in your home directory"...

5. Shell Programming and Scripting

How to block first bash script until second bash script script launches web server/site?

I'm new to utilities like socat and netcat and I'm not clear if they will do what I need. I have a "compileDeployStartWebServer.sh" script and a "StartBrowser.sh" script that are started by emacs/elisp at the same time in two different processes. I'm using Cygwin bash on Windows 10. My...

LEARN ABOUT OSX

ioclasscount

IOCLASSCOUNT(8) 					    BSD System Manager's Manual 					   IOCLASSCOUNT(8)

NAME

     ioclasscount

SYNOPSIS

     ioclasscount [classname] [...]

DESCRIPTION

     ioclasscount displays the instance counts of OSObject-based C++ classes in the kernel, incremented by the number of direct subclasses that
     have an instance count of at least 1.  For example, if IONetworkController is not directly instantiated, but its direct subclass IOEthernet-
     Controller has any instances, then IONetworkController's instance count will be at least 1; if another direct subclass such as IOFWController
     has any instances, then IONetworkController's instance count will be at least 2; and so on.  (This modification of instance counts prevents
     unloading of kexts defining superclasses that have no instances, but whose subclasses in other kexts have instances.)

     If classes are specified, instance counts are printed as a comma-separated list in the order specified.  If no classes are specified,
     instance counts for all classes are printed, one per line of output and sorted by name.

     This information is useful for tracking leaks.  Instance counts can also found in the root of the IORegistry in the ``IOKitDiagnostics''
     property.

EXAMPLES

     Display instance counts for IOPCIDevice and AppleTestPCI:

     /usr/sbin/ioclasscount IOPCIDevice AppleTestPCI
	    IOPCIDevice = 2, AppleTestPCI = 1

SEE ALSO

     ioalloccount(8), ioreg(8)

Darwin								 November 06, 2008							    Darwin