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Top Forums UNIX for Dummies Questions & Answers Please resolve it
# 1  
Old 12-01-2008
Please resolve it
Code:
#!/bin/sh# 'clear'for i in $(seq -w 15 37)doecho $iecho The content in ZZ=`wget --dns-timeout=0.001 http://napdweb${i}.eao.abn-iad.ea.co.../test/test.jsp`echo $ZA="Connection timed out."echo The content in Aecho $Aexpr "$A" : '..\(...\)'echo $Adone
Hi,Please see the above program.
The above program works for me but my problem is that i need to store a value in string once i get the output from "wget".
Moreover i need to find a sub-string for the obtained string.
I tried by using -O- option also.Please see the below program


Code:
#!/bin/sh# 'clear'for i in $(seq -w 15 37)doecho $iecho The content in Z before commandZ="$(wget --dns-timeout=5.0 -O - http://napdweb${i}.eao.abn-iad.ea.co.../test/test.jsp)"echo $Zecho The content in Z after command expr "$Z" : '..\(..\)'#$ wget --dns-timeout=0.001 http://napdweb${i}.eao.abn-iad.ea.co.../test/test.jsp > apple#$ cat appleecho The value in A before commandA="--03:52:29--  http://napdweb37.eao.abn-iad.ea.com:.../test/test.jspResolving napdweb37.eao.abn-iad.ea.com... failed: Connection timed out."echo $Aecho The value in A after command expr "$A" : '..............................................................................................................................\(.....................\)'done
I got the following output 


Code:
The content in Z before command--03:29:11--  http://napdweb37.eao.abn-iad.ea.com:.../test/test.jspResolving napdweb37.eao.abn-iad.ea.com... 10.120.244.76Connecting to napdweb37.eao.abn-iad.ea.com|10.120.244.76|:8000... connected.HTTP request sent, awaiting response... 200 OKLength: 67 [text/html]Saving to: `STDOUT'100%[====================================================================================================================>] 67          --.-K/s   in 0s03:29:12 (10.6 MB/s) - `-' saved [67/67]<html> <head> </head> <body> Test JSP page. </body> </html>The content in Z after command<hThe value in A before command--03:52:29-- http://napdweb37.eao.abn-iad.ea.com:.../test/test.jsp Resolving napdweb37.eao.abn-iad.ea.com... failed: Connection timed out.The value in A after command Connection timed out
I have to extract the total output into a string but i am not able to do that.Once i get that into a string i have to do substring operation on it.
can anyone help me in resolving it.

# 2  
Old 12-01-2008
Please post your code between [ code ] tags, otherwise it is comletely unreadable.
# 3  
Old 12-02-2008
Help me in resolving it
Code:
#!/bin/sh# 'clear'for i in $(seq -w 15 37)doecho $iecho The content in ZZ=`wget --dns-timeout=0.001 http://napdweb${i}.eao.abn-iad.ea.co.../test/test.jsp`echo $ZA="Connection timed out."echo The content in Aecho $Aexpr "$A" : '..\(...\)'echo $Adone

Hi,Please see the above program.
The above program works for me but my problem is that i need to store a value in string once i get the output from "wget".
Moreover i need to find a sub-string for the obtained string.
I tried by using -O- option also.Please see the below program


Code:
#!/bin/sh# 'clear'for i in $(seq -w 15 37)doecho $iecho The content in Z before commandZ="$(wget --dns-timeout=5.0 -O - http://napdweb${i}.eao.abn-iad.ea.co.../test/test.jsp)"echo $Zecho The content in Z after command expr "$Z" : '..\(..\)'#$ wget --dns-timeout=0.001 http://napdweb${i}.eao.abn-iad.ea.co.../test/test.jsp > apple#$ cat appleecho The value in A before commandA="--03:52:29--  http://napdweb37.eao.abn-iad.ea.com:.../test/test.jspResolving napdweb37.eao.abn-iad.ea.com... failed: Connection timed out."echo $Aecho The value in A after command expr "$A" : '..............................................................................................................................\(.....................\)'done

I got the following output


Code:
The content in Z before command--03:29:11--  http://napdweb37.eao.abn-iad.ea.com:.../test/test.jspResolving napdweb37.eao.abn-iad.ea.com... 10.120.244.76Connecting to napdweb37.eao.abn-iad.ea.com|10.120.244.76|:8000... connected.HTTP request sent, awaiting response... 200 OKLength: 67 [text/html]Saving to: `STDOUT'100%[====================================================================================================================>] 67          --.-K/s   in 0s03:29:12 (10.6 MB/s) - `-' saved [67/67]<html> <head> </head> <body> Test JSP page. </body> </html>The content in Z after command<hThe value in A before command--03:52:29-- http://napdweb37.eao.abn-iad.ea.com:.../test/test.jsp Resolving napdweb37.eao.abn-iad.ea.com... failed: Connection timed out.

The value in A after command Connection timed out
I have to extract the total output into a string but i am not able to do that.Once i get that into a string i have to do substring operation on it.
can anyone help me in resolving it.
Last edited by vbe; 12-02-2008 at 05:49 AM.. Reason: added tags...
# 4  
Old 12-02-2008
how many times are you gonna ask the same question???

https://www.unix.com/shell-programmin...w-problem.html

https://www.unix.com/unix-dummies-que...e-resolve.html

https://www.unix.com/shell-programmin...olved-out.html
# 5  
Old 12-04-2008
I worry about you getting this code to work if you have so much trouble just posting it in a forum!

Anyway, perhaps try this?

Code:
#!/bin/sh
# 'clear'
for i in $(seq -w 15 37)
do
  echo $i
  ZZ=`wget -qO- --dns-timeout=0.001 http://napdweb${i}.eao.abn-iad.ea.co.../test/test.jsp`
  echo The content in ZZ
  echo $ZZ
  if echo $ZZ | grep -q 'somesubstring'
  then
    echo ZZ contains somesubstring
  fi
  # Not sure what these parts are supposed to do?
  # echo $ZA="Connection timed out."
  # echo The content in A
  # echo $A
  # expr "$A" : '..\(...\)'
  # echo $A
done

# 6  
Old 12-04-2008
Unix on CD
Hello All,

I'm using Windows Vista.
I would like to know more about UNIX and I want to be able work from home.
Is there any option to run Unix on my system, from the CD drive (I mean, without installing)?

Thanks.
# 7  
Old 12-04-2008
You should start your own thread for a separate topic.
 
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