Inserting a line at the end Post: 302338504

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Top Forums Shell Programming and Scripting Inserting a line at the end Post 302338504 by pludi on Tuesday 28th of July 2009 05:38:06 AM

07-28-2009

Registered User

Rule 10: [...]Don't send a private message with a technical question. The forums are for the benefit of all, so all Q&A should take place in the forums.
Also, please learn how to enclose your code in appropriate tags. It's the '#' symbol above the posting box.

Quote:

Originally Posted by Shazin

Hi

I am using the below script to enter a line in the file:

Code:

#!/bin/ksh
# To delete the last line if it contains the pattern Redirect permanent / http://www.virgin-atlantic.com
echo "Enter the URL that should point to the particular microsite"
read url
# To delete the last line if it contains the pattern Redirect permanent / http://www.virgin-atlantic.com
grep "Redirect permanent / http://www.virgin-atlantic.com" redirects.virgin-atlantic.com.conf > output1
if [$? -eq 0] ; then
    rm -r output1
    sed '$d' redirects.virgin-atlantic.com.conf > temp
    #cp temp redirects.virgin-atlantic.com.conf
    echo $url >> temp
    echo "Redirect permanent / http://www.virgin-atlantic.com" >> temp
    echo "Redirects Setup"
else
    echo $url >> temp
    echo "Redirects Setup"
fi

and am getting the error below:

Enter the URL that should point to the particular microsite
Redirect permanent /kpmgxy Virgin Atlantic Airways - Popup
./script.sh[7]: [0: not found
Redirects Setup

Please can you advise.

Best Regards,
Shazin

If you'd have posted the whole part before, not just the part where you thought the error was, we could have told you that the testing expression for the if requires whitespace surrounding the brackets, eg

Code:

if [ $? -eq 0 ]; then

pludi

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LEARN ABOUT NETBSD

urlphy

URL(4)							   BSD Kernel Interfaces Manual 						    URL(4)

NAME

     url -- Realtek RTL8150L USB Ethernet driver

SYNOPSIS

     url*    at uhub?
     urlphy* at mii?

DESCRIPTION

     The url driver provides support for USB Ethernet adapters based on the Realtek RTL8150L USB-ether bridge chip.

     The url driver supports the following adapters:

	   CompUSA USBKR100
	   GreenHouse GH-USB100B
	   Melco Inc. LUA-KTX
	   Sitecom LN013

     For more information on configuring this device, see ifconfig(8).

DIAGNOSTICS

     url%d: watchdog timeout  A packet was queued for transmission and a transmit command was issued, however the device failed to acknowledge the
     transmission before a timeout expired.

     url%d: no memory for rx list  The driver failed to allocate an mbuf for the receiver ring.

SEE ALSO

     arp(4), mii(4), netintro(4), usb(4), ifconfig(8)

HISTORY

     The url device driver first appeared in NetBSD 1.6.

AUTHORS

     The url driver was written by Shingo WATANABE <nabe@nabechan.org>.

BSD
								September 18, 2006							       BSD

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