I am new to shell programming. I knw my syntax is not great, which is due to my lack of experience. If anyone can look over the following script and critique it, it would be much appreciated.
Code:
z=$(chksite -s | cut -c3-4) #Stores variable z as number of active vp's
export $z
y=$(chktraf -s | cut -c39-41) #cut the channels in use column here
echo $y #Stores number of channels in sevice per vp
if [ $y=0 ] # If active channels = 0, perform siteadm -u on active vp's
then
for $z=xx
do
siteadm -u vp$xx
wait # Will not proceed until all processes are complated
for $z=xx # reboots only active vp's
do
chgstate -m vp$xx reboot
wait
for $z=xx #pings only active vp's
echo ping vp$xx
wait
done
else
break
fi
Moderator's Comments:
Please use code tags when posting data and code samples!
Last edited by vgersh99; 05-03-2011 at 05:12 PM..
Reason: please start using code tags!
In AWK script how do I store data in variables for later use.
I have a multiline input and I do not want to print the data read on the console
Thnaks in advance.
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LEARN ABOUT CENTOS
tk_initconsolechannels
Tk_InitConsoleChannels(3) Tk Library Procedures Tk_InitConsoleChannels(3)__________________________________________________________________________________________________________________________________________________NAME
Tk_InitConsoleChannels - Install the console channels as standard channels
SYNOPSIS
#include <tk.h>
Tk_InitConsoleChannels(interp)
ARGUMENTS
Tcl_Interp *interp (in) Interpreter in which the console channels are created.
_________________________________________________________________DESCRIPTION
Tk_InitConsoleChannels is invoked to create a set of console channels and install them as the standard channels. All I/O on these channels
will be discarded until Tk_CreateConsoleWindow is called to attach the console to a text widget.
This function is for use by shell applications based on Tk, like wish, on platforms which have no standard channels in graphical mode, like
Win32.
The interp argument is the interpreter in which to create and install the console channels.
NOTE: If this function is used it has to be called before the first call to Tcl_RegisterChannel, directly, or indirectly through other
channel functions. Because otherwise the standard channels will be already initialized to the system defaults, which will be nonsensical
for the case Tk_InitConsoleChannels is for.
SEE ALSO
console(n)
KEYWORDS
standard channels, console
Tk 8.5 Tk_InitConsoleChannels(3)
05-03-2011
