1. Shell Programming and Scripting

Hi, I am trying to do two things in my script. I will really appreciate any help in this regards. Is there a way to delete a last line from a pipe delimited flat file if the last line is blank. If the line is not blank then do nothing..... Is there a way to count a word that are starting... (4 Replies)

2. Shell Programming and Scripting

Hi I nned cmd to which will help me to replace a line in file with blank line e.g. file1 a b c d e after running cmd I shud get file1 b c d e (5 Replies)

3. Shell Programming and Scripting

Hi Guys, I have a file in which each set of records are separated by two blank line. I want to replace it with a single blank line. Can you guys help me out? Regards, Magesh (9 Replies)

4. Solaris

How can we delete all the blank spaces in the beginning of some lines in a text in vi? Thanks, (2 Replies)

5. Shell Programming and Scripting

Hi Is it possible to do the following in a single command /usr/xpg4/bin/sed -e '/rows selected/d' /aemu/CALLAUTO/callauto.txt > /aemu/CALLAUTO/callautonew.txt /usr/xpg4/bin/sed -e '/^$/d' /aemu/CALLAUTO/callautonew.txt > /aemu/CALLAUTO/callauto_new.txt exit (1 Reply)

6. Shell Programming and Scripting

Hi, I am running a shell script on Compaq Tru64 UNIX V5.1A. I have attached the shill script with the sql script it is calling to extract some data(hyp_dta_Extr.sql), and the results. I need the file to be tab delimited. (please note that I have renamed hyp_dta_Extr.sql to hyp_dta_Extr.txt to... (1 Reply)

7. Shell Programming and Scripting

Hi Guys, I have a quetion which was already discussed in the forum, but for some reason all approches suggested fail for me. I have a file which have blank lines at the body of the text as well as at the end. I need to delete ONLY blank lines at the end. Unfortunatly the approach below does not... (5 Replies)

8. Shell Programming and Scripting

I'm trying to create a script. There are 2 files - fileA.log & fileB.log fileA.log has the below data : aaaa cccc eeee fileB.log has the below data : cjahdskjah aaaa xyz jhaskjdhas bbbb abc ajdhjkh cccc abc cjahdskjah ... (7 Replies)

9. Shell Programming and Scripting

Dear All, In a CSV file, say that a given column has been extracted. In that column, information is missing (i.e. blank lines appear). I would like to replace the blank lines by the last valid line (not blank) previously read. For example, consider the extract below: 123 234 543 111... (7 Replies)

10. UNIX for Beginners Questions & Answers

PGW|PGW_CDR_|2017-06-23 141946|2017-07-17 131633|2017-08-21 PGW|PGW_CDR_|2017-06-23 141946|2017-07-17 131633|2017-08-21 PGW|PGW_CDR_|2017-06-23 141946|2017-07-17 131633|2017-08-21 PGW|PGW_CDR_|2017-06-23 141946|2017-07-17 131633|2017-08-21 PGW|PGW_CDR_|2017-06-23 141946|2017-07-17... (6 Replies)