1. Shell Programming and Scripting

Hi, I need to redirect the lines in a file to a different file if the character starting from 2 to 6 in the line are numerical . Please let me know if anyone have any script to do this. Thanks, Ranjit (4 Replies)

2. Shell Programming and Scripting

I have a text file, a sample of which is as follows: r/- * 0: WINDOWS/Microsoft.NET/Framework/v2.0.50727/ASP.NETWebAdminFiles/Images/headerGRADIENT_Tall.gif r/- * 0: WINDOWS/SoftwareDistribution/Download/cf8ec753e88561d2ddb53e183dc05c3e/backoff.jpg r/- * 0: ... (2 Replies)

3. Shell Programming and Scripting

Hi I have a very long file with 4 columns of numbers for example 1875 1876 12725 12723 13785 13786 4232 4230 13184 13185 ... (2 Replies)

4. Shell Programming and Scripting

Hi, I have two comma separated files. I would like to see field 1 value of File1 exact match in field 2 of File2. If the value matches, then it should print matched lines from File2. I have achieved the results using cut, paste and egrep -f but I would like to use awk as it is efficient way and... (7 Replies)

5. Shell Programming and Scripting

Hi, I am trying to locate the occurences of certain pattern like 'Possible network disconnect' in a text file. I can get the actual lines matching the pttern using: grep -w 'Possible network disconnect' file_name. But I am more interested in getting the timing of these events which are... (7 Replies)

6. Shell Programming and Scripting

Hello everyone, I have a little script below: die "Usage infile outfile reGex" if @ARGV != 3; ($regex) = @ARGV; open(F,$ARGV) or die "Can't open"; open(FOUT,"+>$ARGV") or die "Can't open"; while (<F>) { print FOUT if /$regex/.../$regex/; } No matter what I give $regex on the... (2 Replies)

7. Shell Programming and Scripting

Hello, I have two files file 1 and file 2 each having result of a query on certain database tables and need to compare for Col1 in file1 with Col3 in file2, compare Col2 with Col4 and output the value of Col1 from File1 which is a) not present in Col3 of File2 b) value of Col2 is different from... (2 Replies)

8. Shell Programming and Scripting

I am trying to combine all matching lines in the tab-delimited using awk. The below runs but no output results. Thank you :). input chrX 110925349 110925532 ALG13 chrX 110925349 110925532 ALG13 chrX 110925349 110925532 ALG13 chrX 47433390 47433999 SYN1... (3 Replies)

9. UNIX for Beginners Questions & Answers

The awk below executes and is close (producing the first 4 columns in desired). However, when I add the sum of $7, I get nothing returned. Basically, I am trying to combine all the matching $4 in f1 and output them with the average of $7 in each match. Thank you :). f1 ... (2 Replies)