At0mic Posted August 31, 2006 Share Posted August 31, 2006 I want to search for a string in an html file. The line I need contains a number which constantly changes. There isn't anything else on this line which is unique. Therefore, I would have to search for the line above.Here's is a small part of the html document:Total</TD><TD COLSPAN="3" HEADERS="Total">184394</TD></TR></TABLE>The number "184394" is the information I need but its a different number each time the webpage is saved (I'm using Downloader.exe to save it)The first problem, is if I search for "TD COLSPAN=" it finds 3 instances in the file. I cant specify a longer string becasue the quotation marks mess it up but maybe there is a way around this?Here's the code I have so far:downloader.exe -download http://192.168.0.94/m_s_cnt.htm lobby.htmFIND "TD COLSPAN" "lobby.htm" >>lobby.textHow can I grab the next line down from the search string "TD COLSPAN="? Ive checked all the switches for both the Find and Findstr commands, but I cant see anything useful. I dont know enough about scripting to be able to work it out.Here's the full HTML file if anyones interested (its the page counter from a network printer)lobby.htm Link to comment Share on other sites More sharing options...
jftuga Posted September 1, 2006 Share Posted September 1, 2006 findstr /b "[0-9].*</TD>" lobby.txt/b start at the beginning of the line.[0-9].* looks for a digit which can be repeated until </TD> is reached-John Link to comment Share on other sites More sharing options...
At0mic Posted September 2, 2006 Author Share Posted September 2, 2006 Your solution work's thank you very much. However, a total of 7 lines match the string:97727</TD>1806</TD>32860</TD>86981</TD>492</TD>8028</TD>184708</TD>I modified the code to add a line number and then I added another line to use the line number as a string:findstr /b /n "[0-9].*</TD>" Lobby.htm > temp.txtecho Page count for the WHSE Lobby printer > total.txtfindstr "140" temp.txt >> total.txtdel temp.txtThis resulted in the following:Page count for the WHSE Lobby printer 140:184708</TD>I wasn't very happy with having "140:" and "</TD>" so I did a search using google and found Munge.exe from the NT4 Resource Kit which can replace strings. I tried it out and it worked perfectly. Here's the new code:findstr /b /n "[0-9].*</TD>" Lobby.htm > temp.txtecho Page count for the WHSE Lobby printer > total.txtfindstr "140" temp.txt >> total.txtMUNGE munge.txt -l -t total.txtdel temp.txtmunge.txt contains the following:"140:" """</TD>" ""When I run the script, I get the following which I'm very happy with:Page count for the WHSE Lobby printer 184708I've got another 6 html files to retrive some numbers from so I'll continue with it on Monday. Some of them will require some numbers to be added up so I'll try a command line calculator. Link to comment Share on other sites More sharing options...
LLXX Posted September 3, 2006 Share Posted September 3, 2006 " Bath file "... I lol'd Link to comment Share on other sites More sharing options...
uid0 Posted September 4, 2006 Share Posted September 4, 2006 You can use SET for a bit of command line mathsCareful not to over-file that bath Link to comment Share on other sites More sharing options...
jaclaz Posted September 4, 2006 Share Posted September 4, 2006 Some of them will require some numbers to be added up so I'll try a command line calculator....or the SET /A command ....http://www.robvanderwoude.com/ntset.htmljaclaz Link to comment Share on other sites More sharing options...
At0mic Posted September 9, 2006 Author Share Posted September 9, 2006 Thanks for the help guys, I've almost finnished.Just one more thing though, how can I SET the output of the FINDSTR command to a variable instead of to a txt file?I've tried the following but it sets the actual command as the variable instead:SET total="findstr "[0-9]" total.txt" Link to comment Share on other sites More sharing options...
jftuga Posted September 10, 2006 Share Posted September 10, 2006 findstr "[0-9]" total.txt > c:\temp\results.txtset /p total=<c:\temp\results.txt@echo %total%-John Link to comment Share on other sites More sharing options...
At0mic Posted September 13, 2006 Author Share Posted September 13, 2006 Thanks everyone for your help, especially to jftuga " Bath file "... I lol'd Did I miss something? Link to comment Share on other sites More sharing options...
Tarun Posted September 13, 2006 Share Posted September 13, 2006 Thanks everyone for your help, especially to jftuga " Bath file "... I lol'd Did I miss something? The topic title. Just don't drop the soap. Link to comment Share on other sites More sharing options...
At0mic Posted September 13, 2006 Author Share Posted September 13, 2006 LOL I didn't realize I put that Link to comment Share on other sites More sharing options...
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