10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi Folks,
I am a novice and need to build a script in bash. I have 2 text files data.txt file is big file, column 2 is the we need to search and delete in the output. The filter file contains the rows to be deleted.
Data.txt
state city zone
Alabama Huntsville 4
California SanDiego 3... (3 Replies)
Discussion started by: tech_frk
3 Replies
2. UNIX for Dummies Questions & Answers
Hi,
To load a big file in a table,I have a make sure that all rows in the file has same number of the columns .
So in my file if I am getting any rows which have columns not equal to 6 , I need to delete it . Delimiter is space and columns are optionally enclosed by "".
This can be ... (1 Reply)
Discussion started by: hemantraijain
1 Replies
3. Shell Programming and Scripting
hello guys
Please help me with the below issue
I have two files one base file another lookupfile
base file
abc-001
bcd-001
cde-001
Lookupfile
abc-001|11|12
abc-001|11|12
abc-001|11|12 (6 Replies)
Discussion started by: Pratik4891
6 Replies
4. 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
5. UNIX for Dummies Questions & Answers
Hi,
I am looking for an awk script which should help me to meet the following requirement:
File1 has records in following format
INF: FAILEd RECORD AB1234
INF: FAILEd RECORD PQ1145
INF: FAILEd RECORD AB3215
INF: FAILEd RECORD AB6114
............................ (2 Replies)
Discussion started by: mintu41
2 Replies
6. Shell Programming and Scripting
Hi all:
I have two files:
file1:
74 DS 9871 199009871 1 1990 4 1 165200 Sc
pr de te sa ox
1.0 1.0 13.0000 35.7560 5.950
3.0 3.0 13.0100 35.7550 5.970
**
74 DS 99004 74DS99004 6738 1990 4 1 165200 Eb
pr de te sa ox
1.0 1.0 13.0000 ... (7 Replies)
Discussion started by: rleal
7 Replies
7. Shell Programming and Scripting
Newb here trying to figure this one out. :confused:
I am trying to create a SED (or some other idea) line that will replace the data field if the original text is seen in a separate text file. The lookup file would be line delimted.
For example: sed 's/<if in file>/YES/'
File structure:... (3 Replies)
Discussion started by: sdlennon
3 Replies
8. UNIX for Dummies Questions & Answers
file_in_1:
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
17 18 19 20
21 22 23 24
25 26 27 28
29 30 31 32
file_in_2:
9 10 11 12
21 22 23 24
1 2 3 4
17 18 19 20
file_out: (5 Replies)
Discussion started by: kenneth.mcbride
5 Replies
9. Shell Programming and Scripting
All,
We receive a file with a large no of records (records can vary) and we have to split it into two files based on another file. e.g.
File1:
UHDR 2008112
"25187","00000022","00",21-APR-1991,"" ,"D",-000000519,+0000000000,"C", ,+000000000,+000000000,000000000,"2","" ... (2 Replies)
Discussion started by: er_ashu
2 Replies
10. Shell Programming and Scripting
I have a big file with "|" delimiter. I want to delete all the records that have 'abc' in the 2nd field. How can i do that? I am not abe to open it in VI that is why i need to do it from outside. Please suggest (6 Replies)
Discussion started by: dsravan
6 Replies