1. Shell Programming and Scripting

Hi I use sed in a script for severall changes in files. I whish one of the substitutions I made to be aplied to every line that has the word "scripts" with the exception for the ones that start with "rsh", wich I wish sed to ignore . Is this possible? If yes, how can I do it? The substitution... (2 Replies)

2. Shell Programming and Scripting

I get a transaction file and I need to sum two of the columns. I each record I get a debit(D) or credit(C) indicator. Then I get an amount field. I need to sum the total dollar value of debits and credits. I know I can loop through each record and get the sum total but is there a better way with... (7 Replies)

3. UNIX for Dummies Questions & Answers

Hi, I've already posted elsewhere but am posting again here coz im a newbie. I hope you forgive me this time. I want to know if its possible to delete or ignore columns in a large dataset using 'sed'. For example, I have the following dataset: - ... (0 Replies)

4. UNIX for Dummies Questions & Answers

Hi, I want to know if its possible to delete or ignore columns in a large dataset using 'sed'. For example, I have the following dataset: - 20060714,X.XX,1,043004,Q,T,24.0000,1,25.5000,4, 20060714,X.XX,1,081209,Q,T,24.0000,1,25.5000,5, As you can see, there are 10 columns here and the... (4 Replies)

5. Shell Programming and Scripting

i have my @tmp = `egrep 'jpg$|gif$' output.txt`; perl assumes $ as a variable; i tried escaping but failed please help me (5 Replies)

6. Shell Programming and Scripting

Hi, I have a problem in dollar substitution:- $ csv1="first_csv" $ csvnumber=1 $ echo {csv$csvnumber} {csv1} $ echo "${csv$csvnumber}" bad substitution I want first_csv...why is it not working thanks (2 Replies)

7. Shell Programming and Scripting

Please help me in ignoring first word in a line example Input log 123^Babd^Basdf789^B098^Bouiou Desired output abd,asdf789,098,ouiou 123 should be ignored is this possible using sed regular expressions Use code tags - you got a PM with a guide. (2 Replies)

8. Shell Programming and Scripting

hi, I am trying to replace comma with pipe, but the issue is that i want to ignore the commas inside qoutes. for example: i have file with the string: 1,"2,3",4,"5","6,7" the result should be : 1|"2,3"|4|"5"|"6,7" i trying to use sed and awk (match function) for that, but i did not... (4 Replies)

9. Shell Programming and Scripting

Friends, In the file i am having more then 100 lines like, File1 had the values like this: #Example East.server_01=EAST.SERVER_01 East.server_01=EAST.SERVER_01 West.server_01=WEST.SERVER_01 File2 had the values like this: #Example EAST.SERVER_01=http://yahoo.com... (3 Replies)