10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
My file looks like this and i need to only extract those with PDT_AP21_B and output it to another file. Can anyone help? Thanks.
PDT_AP21_R,,, 11 TYS,,,,T17D1207230742TYO***T17DS,,C
PDT_AP21_L,,,9631166650001 ,,,,T17D1207230903TYOTYST17DS ,,C... (3 Replies)
Discussion started by: Alyssa
3 Replies
2. UNIX for Dummies Questions & Answers
Hello there, I am new to unix and would like to do the following, hoping someone would give some guide, thanks in advance.
Lets say i have a file like this:
A w x y w x 0.1
B w x y w x 0.3
C w x y w x 0.7
D w x y w x 0.9
E w x y w x 0.2
So i would like to extract line 1 data where line... (2 Replies)
Discussion started by: seiksoon
2 Replies
3. Shell Programming and Scripting
Hey, I'm new to the forums. I've searched around and found some great help on how to work with sub-strings but I'm having problems extracting a substr and then using it on the line it was extracted from :wall:
I have a text file full of a varying amount of tables (each with the same number of... (7 Replies)
Discussion started by: pyro214
7 Replies
4. Shell Programming and Scripting
here is the content of input file
CREATE TABLE `bla bla bla` (
`allianceSiteId` int(11) DEFAULT NULL,
`trunkGroupsId` int(11) DEFAULT NULL,
`lastModified` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
UNIQUE KEY `allianceSiteId`... (4 Replies)
Discussion started by: vivek d r
4 Replies
5. Shell Programming and Scripting
i have applied the following command on a file named unix.txt that contains the string "linux from the text"
grep -n -i -w "linux from the text" unix.txt
and the result is
5:Today's Linux from the text systems are split into various branches, developed over time by AT&T as well as various... (5 Replies)
Discussion started by: arindamlive
5 Replies
6. Shell Programming and Scripting
Hi All:
I have following files:
File 1:
<header>
text...
text ..
text ..
text ..
<\header>
x
y
z
...
File 2:
<header>
text...
text ..
text .. (4 Replies)
Discussion started by: mrn006
4 Replies
7. Shell Programming and Scripting
Hi,
I would like to extract a certain portion of sentences from a particular sentence i.e. to extract the last section embrace by
input
output
Please advice.
Cheers (6 Replies)
Discussion started by: dwgi32
6 Replies
8. UNIX for Dummies Questions & Answers
I was proposed with the following problem:
The file 'numbers' contains a list of numbers. Write a command to place the
largest one of those numbers in the file 'largest' (there should be nothing
else in that file). Do not use the 'head' command in your answer.
I think if i used the sort... (1 Reply)
Discussion started by: stava
1 Replies
9. Shell Programming and Scripting
If my file looks like this….
10
20
30
and I want to take each line individually and put it in a variable so it can be read
later in it's on individual test statement, how can I do that? I guess what I'm asking is how can I extract each line individually.
Thanks (5 Replies)
Discussion started by: terryporter51
5 Replies
10. Shell Programming and Scripting
Hi all,
I have one more query related to AWK. I have the following csv data:
,qwertyA, field1, field2, field3, field4, field5, field6
,,,,,,,,,,,,,,,,,,,100,200
,,,,,,,,,,,,,,,,,,,300,400
,qwertyB, field1, field2, field3, field4, field5, field6
,,,,,,,,,,,,,,,,,,,100,200... (9 Replies)
Discussion started by: not4google
9 Replies