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Recent content by michael3

  1. michael3

    Java Runtime Environment problem

    Hi, I am changing my PATH (on NT4) for Java from JDK1.2.2 to JBuilder's JDK1.4, and get such error: Registry key 'HKEY_LOCAL_MACHINE\Software\JavaSoft\Java Runtime Environment' has value '1.4', but '1.2' is required. What should I do? Thanks Michael
  2. michael3

    How to search and replace '\274' in vi?

    Thanks, Elenat - M.
  3. michael3

    Trying to find out all the text files in a given directory

    Thnaks a lot, jaa. M.
  4. michael3

    Trying to find out all the text files in a given directory

    Hi, I need to find out ONLY all the text files (*.[hc], and scripts) in a given directory (which may have a lot of sub-, sub-sub-, ...), using Perl. Following is my sample code, but it gave me all kind of files (*.o, *.a). Instead of -d, is there any other options I can use just for text file...
  5. michael3

    How to search and replace '\274' in vi?

    Cakiwi, I use DYNIX/ptx 4.0 V4.4.7 i386. Thanks, M.
  6. michael3

    How to search and replace '\274' in vi?

    Thanks, Cakiwi. It works perfectly well. M
  7. michael3

    How to search and replace '\274' in vi?

    Thanks, ALL. I have tried all solutions you provided, but unable to get the result. Cakiwi, my sys doesn't like awk, instead I used gawk, but got a syntax err. Following are the screen print: /home/ops/oper/DBL/dly> gawk '{gsub(/\274/,"ZZZ")}' tmp >outfile /home/ops/oper/DBL/dly> ls...
  8. michael3

    How to search and replace '\274' in vi?

    Hi, There is a special character '\274' in my text file, how can I find and replace it in vi editor or use sed? In vi editor, this character is shown as '\274', a single character. When I use 'hd' to read the file, '\274' is 0xbc. But when I use 'cat' to read this file, '\274' shows as an...
  9. michael3

    How can I do 2 substitutions in ONE cmdline with sed?

    Thanks a lot, vlad
  10. michael3

    How can I do 2 substitutions in ONE cmdline with sed?

    Hi, Can anyone tell me if I could be able to run two substitutions in one sed command line. Say, $sed 's/the/THE/g' input > output $sed 's/1/2/g' output > input Do sed allow me to do the above ( 2 commands ) in a single one? Many Thanks, David
  11. michael3

    extract a specific expresion from a file

    Thank you all. They work great now. have a good one michael
  12. michael3

    extract a specific expresion from a file

    Thanks, olded. It almost works. But seems that uniq didn't work. I prefer only see one &quot;tbf0_drug_ped_txt&quot;. michael ================================== devced01:/home/capimprv1/dbl/scripts/extract>} ' tst |uniq < tbf0_thrd_pty_grp_exclsns tbf0_drug_ped_ptrn...
  13. michael3

    extract a specific expresion from a file

    Thank you all for help. But I still can't get it work for me. ========================================================== Tryed vlad's 1st solution (since don't have tolower()), but get the syntax error as: devced01:/home/capimprv1/dbl/scripts/extract>cat ext #---------------- getPattern.awk...
  14. michael3

    extract a specific expresion from a file

    Thanks, lancer73. But that won't work. Actually my input file is the output of: %grep -in tbf0_ *, so every line contains tbf0_xxxxxx at any place of the line. I want only the tbf0_xxxxx, not the whole line; and if have multi tbf0_xxxxx, I only want see one appear in my output, and do not care...
  15. michael3

    extract a specific expresion from a file

    Hi, I am trying to extract all combined words starting with tbf0_ ( for example, tbf0_thrd_pty_grp_exclsns)from a file as following. CETP_GExRpt:77:# tbf0_thrd_pty_grp_exclsns CETP_GExRpt:100:FROM tbf0_thrd_pty_grp_exclsns CETP_PatEdUpd:166: DELETE from tbf0_drug_ped_ptrn...
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