10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I'm new with scripting and I can't seem to figure out what I should do to get the output that I want.
My file content would be below.
ID2|ID3 |ID4|ID5 |
I'm trying to replace the field of ID3 which has a fixed length of 10 characters, for each entry I have placed on a .txt file... (5 Replies)
Discussion started by: asdfghjkl
5 Replies
2. Shell Programming and Scripting
Greetings.
I've got a csv file with data along these lines:
Spumoni's Pizza Place, Placemats n Things, Just Lamps
Counterfeit Dollars by Vinnie, Just Shades, Dollar StoreI want to replace the entire comma-delimited field if it matches something ending in "Place" or beginning with "Dollar",... (2 Replies)
Discussion started by: palmfrond
2 Replies
3. Shell Programming and Scripting
Hi All,
I am very new to shell scripting and tried to search this in the forum but no luck.
Requirment:
I have an input file which is comma separated. I need to replace the value in 4th column with another value. This has to happen for all the lines in the file.
Sample data:
Input... (2 Replies)
Discussion started by: arunkumarsd
2 Replies
4. Shell Programming and Scripting
I have a text file like this:
subject1:LecturerA:10
subject2:LecturerA:40
if I was given string in column 1 and 2 (which are subject 1 and LecturerA) , i need to update 3rd field of that line containing that given string , which is, number 10 need to be updated to 100 ,for example.
The... (6 Replies)
Discussion started by: bmtoan
6 Replies
5. Shell Programming and Scripting
I'm trying to update a text file via sed/awk, after a lot of searching I still can't find a code snippet that I can get to work.
Brief overview:
I have user input a line to a variable, I then find a specific value in this line 10th field in this case. After asking for new input and doing some... (14 Replies)
Discussion started by: crownedzero
14 Replies
6. Shell Programming and Scripting
Say the input was as follows:
Brat 20 x 1000 32rf
Pour 15 p 1621 05pr
Dart 10 z 1111 22xx
My program prompts for an input, what I want is to use the input to locate a specific field. Like if I type in, "Pou" then it would return "Pour" and just "Pour"
I currently have this line but it is... (6 Replies)
Discussion started by: Bungkai
6 Replies
7. Shell Programming and Scripting
Hi,
I'm attempting to rename some files that have spaces in them. Without linking sed commands together is it possible to replace the first three "." to " ".
File.name.is.long.ext -> File name is long.ext
I can get the desired effect with
echo "File.name.is.long.ext" | sed 's/\./ /g;s/... (5 Replies)
Discussion started by: vectox
5 Replies
8. Shell Programming and Scripting
Hi Guys,
I have a file like this:
aaa b c d e f
fsss g h i k l
qqq r t h n
I want:
aaa b c d e f
fsss g h i k l
qqq r t h , n
ggg p t e d u
qqq i o s , k (2 Replies)
Discussion started by: npatwardhan
2 Replies
9. UNIX for Dummies Questions & Answers
hi,
i currently have a file with columns similar to this
customer name owed
CID123 John 300
CID342 harry 500
at present i use use awk to find the amount owed by the customer using the customer ID (CID).
if the customer spends more money how would i go about using sed/awk etc to... (2 Replies)
Discussion started by: skinnygav
2 Replies
10. Shell Programming and Scripting
Hi,
I wrote a script which extracts data from 2 tables (joining the tables together) and outputs the fields to a csv file.
the output may look something like
scenario 1: a,b,c,d,1,2,3,4 or
scenario 2: a,b,c,d,,,,
now, in the second scenario, there are some empty fields at the end of... (3 Replies)
Discussion started by: Darek
3 Replies