10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hai guys,
pick the 1st field and calculate max length.
if suppose max length is 2,
then compare the all records if <2 then add zero's prefix of the record.
for ex:
s.no,sname
1,djud
37,jtuhe
in this max length of the 1st field is 2 right
the output wil be
s.no,sname
01,djud... (6 Replies)
Discussion started by: Suneelbabu.etl
6 Replies
2. Shell Programming and Scripting
Hi All,
i have a file like
col1 col2 col3
13 24 NA
12 13 14
11 12 13
14 22 NA
18 26 NA
in this file if i found "NA" other values in the line are also replace by NA
Could you help me! (7 Replies)
Discussion started by: Shenbaga.d
7 Replies
3. Shell Programming and Scripting
hi,
i having a file with | seperated in which i need to search char in 3rd column and replace with null. i need to replace only the coulmn where character occurs in 3rd field
for eg:
file1.txt
xx|yy|xx|12
output file:
xx|yy||12 (5 Replies)
Discussion started by: rohit_shinez
5 Replies
4. Shell Programming and Scripting
Hello All,
I have a file with contents like
apple|ball|charlie|David|
England|France|Germany|
Ireland|Japan|King|London|
Man|Nancy|Orange|
here the column delimiter is |
so if any of the lines/rows in the file has 3 only records (last field is empty), i want to place a | at the end of... (4 Replies)
Discussion started by: vinredmac
4 Replies
5. Shell Programming and Scripting
Hi all,
I have a huge file and I need to get ride of the fields 6-11 and replace the blanks in field 5 with a missing value(99999).
159,93848,5354,343,67898,45,677,5443,434,5545,45
677,45545,3522,244,
554,54344,3342,456,
344,43443,2344,444,23477... (12 Replies)
Discussion started by: GoldenFire
12 Replies
6. UNIX for Advanced & Expert Users
Hello All
I have always had a question about find and replace in Vi. As this uses Vi, sed, and RegEx I never knew how or where to post the question but I thought I would give it a shot here. Say I have a text file filled with the following:
Sue, your IP address is 192.168.1.10 which is... (4 Replies)
Discussion started by: NoSalt
4 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I have a requirement for taking an particular number in a log file. if i grep for the particular string it will retrieve the entire line for the particular string. but i want to display only the string from each line which i am searching for,
Note: The searching field varies its position... (3 Replies)
Discussion started by: senthilkumar_ak
3 Replies
8. UNIX for Dummies Questions & Answers
I have a file 'test.out' with contents:
1|1|10|10|I|asdf|
2|1|10|10|I|sdfg|
4|1|10|10|I|hgfj|
34|0|10|10|I|sdg|
I want to modify the fifth column with value 'I' to 'A' for only the last line. Below is what I expect to see:
1|1|10|10|I|asdf|
2|1|10|10|I|sdfg|
... (3 Replies)
Discussion started by: ChicagoBlues
3 Replies
9. Shell Programming and Scripting
HI all
I have a problem, I need to replace a field in a file, but only in the lines that have some pattern, example:
100099C01101C00000000059394200701CREoperadora_TX
100099C01201C00000000000099786137OPERADORA_TX2
in the example above I need to change the first field from 1 to 2 only if... (3 Replies)
Discussion started by: sergiioo
3 Replies
10. UNIX for Dummies Questions & Answers
I have a file "dbshot.xml" that contains lines that need replacing in a batch format but the parameters are based on two lines.
Ex.
<role roletype="01">
<status>1
needs to be changed to
<role roletype="01">
<status>0
I can't use simply "<status>1" replace since the... (2 Replies)
Discussion started by: E Orgill
2 Replies