1. Solaris

Can anyone help me find and replace blank rows in a file with a numeric value (ie blankrow=someTxtOrNumValue), the file is over 500,000 rows long so it would need to be the quickest way as I'll need to do this for multiple files...I would be greatfull for any suggestions....thanks sample file:... (2 Replies)

2. UNIX for Dummies Questions & Answers

can anyone show me how to delete blank lines from a file. thanks in advance (2 Replies)

3. Shell Programming and Scripting

I have a file which has the first blank line: sundev22$cat /t1/bin/startallocs /t1/bin/startallocsys 123 sundev22$ Is there a command to remove this first blank line? Thanks for help -A (4 Replies)

4. Shell Programming and Scripting

I need to delete rows based on the number of lines in a different file, I have a piece of code with me working but when I merge with my C application, it doesnt work. sed '1,'\"`wc -l < /tmp/fileyyyy`\"'d' /tmp/fileA > /tmp/filexxxx Can anyone give me an alternate solution for the above (2 Replies)

5. Shell Programming and Scripting

Hi, I want to use diff to compare two files in a Perl file. But one of the files has some blank lines at the end. So I want to delete the blank lines from the file firstly and then use diff to compare them. But I dont know how to delete the blank lines from the files. Meanwhile, the system is... (5 Replies)

6. Shell Programming and Scripting

Hi, I need help to remove blank rows at the end of file. Sample data: "Oslo, Symra kino",Oslo,130-7,Symra 1,130-7-91 "Tønsberg, Brygga Kino SF",Tønsberg,202-1,Tønsberg SF 4,202-1-4 ,,,, ,,,, ,,,, ,,,, Expected data: "Oslo, Symra kino",Oslo,130-7,Symra 1,130-7-91 "Tønsberg, Brygga... (6 Replies)

7. Shell Programming and Scripting

Hi All, I have many of files(.csv) of the format given below. Date,Name,Location 04/02/2012,A,India ,B,China ,C,USA Like this I have 1000's of rows and many columns in all my files. I need a shell script to copy down the Date(in this example column1) to the next 2 rows below(in the... (8 Replies)

8. Shell Programming and Scripting

Hi All, I have a file and I need to delete the lines that are blank and is starting with some characters below. Something like below: Regular Ascii File: Line1: AGODA1 BUSAN||SK Lord Beach 4/6/2012 4/7/2012 68060 Line2: AGODA2 BUSAN||SK Beach Hotel 4/6/2012 4/7/2012 610200 Line3: ... (4 Replies)

9. Shell Programming and Scripting

I need sed/awk operation performed on this file contents, so that the first blank columns are deleted. 11.22.33.44 asasoooooo 22.33.44.55 asapppppppp 44.55.66.77 SSSSSSSSS The final output should be as follows. (8 Replies)

10. UNIX for Advanced & Expert Users

Hi Gurus, Somebody can say me how to delete blank spaces and blank lines in a file unix, please. Thank you for advanced. (10 Replies)