10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi,
I have a file in unix with 15 columns.It consists special characters(#,$,^M,@,*,% etc)at the end of the each record.I want to remove these special characters.I used the following:
Sed -e 's/ /g;s/ */ /g'
. But It is removing special characters exists everywhere in the file(begining,middle... (24 Replies)
Discussion started by: rakeshp
24 Replies
2. Shell Programming and Scripting
Sample file record :
"20130617003","2013-06-18T07:00:03","OUTWARD","01001011","TEST PLC","","HFX834346364364","20130617","10","DUM87534758","","1.28","826","020201","65879278","","","","","","010101","56789","DUMMY... (3 Replies)
Discussion started by: bigbuk
3 Replies
3. UNIX for Dummies Questions & Answers
find pattern, delete line with pattern and 3 lines above and 8 lines below the pattern. The pattern is "isup". The entire record with starting tag <record> and ending tag </record> containing the pattern is to be deleted and the rest to be retained.
<record>
... (4 Replies)
Discussion started by: sdesstp
4 Replies
4. Shell Programming and Scripting
Hi guys,
I have been given a small task to do and I am stuck already.
I have to format a file with people's emails address in it ready for pasting into the BCC section of an email.
The file looks like this:-
bob@ibm.com SMTP BOB SMITH text text text
sue@icl.org SMTP Susy Smith text text... (8 Replies)
Discussion started by: joe_evans
8 Replies
5. Shell Programming and Scripting
Need unix commands to delete records from one file if the same record present in another file...
just like join ... if the record present in both files.. delete from first file or delete the particular record and write the unmatched records to new file..
tried with grep and while... (6 Replies)
Discussion started by: msathees
6 Replies
6. Shell Programming and Scripting
Hi All,
I'm a newbie here, I'm just wondering on how to delete a single record in a large file in unix.
ex.
file1.txt is 1000 records
nikki1
nikki2
nikki3
what i want to do is delete the nikki2 record in file1.txt. is it possible?
Please advise,
Thanks, (3 Replies)
Discussion started by: nikki1200
3 Replies
7. Shell Programming and Scripting
Hi,
I have a requirement in hand:
I have a file with millions of records say file 1.I have another file, say file 2 which has 2000 records in it. The requirement is to read file2 , and remove the read record from file 1 and move i to a seperate file, file 3.
For eg: Read file 2, get the... (5 Replies)
Discussion started by: kumara2010
5 Replies
8. UNIX for Dummies Questions & Answers
Hello all,
Is there a function for deleting a single record from a file?
Thanks in advance... (4 Replies)
Discussion started by: klafte
4 Replies
9. Shell Programming and Scripting
I want to deal with several data, i.e., data.*.txt with following structure
MSG|20010102|123 125 4562 409|SEND
MSG|20010102|120 230|SEND
MSG|20010102|120 204 5071|SEND
MSG|20010103|2 11 1098 9810|SEND
......
index file index.txt is
11
201
298
100
......
What I want to do is:
1)... (0 Replies)
Discussion started by: zhynxn
0 Replies
10. UNIX for Dummies Questions & Answers
Hi
Guys
I have downloaded a table from oracle database in .csv format. it has many fields as Title, First Name, Last Name etc. I have to download distinct titles from database and now i have to check all those titles from data of First Name one by one. and then i have to delete matched record.... (1 Reply)
Discussion started by: Rajeev Agrawal
1 Replies