03-17-2012
I learned AWK from different tutorial in my native language
. But you can be safe about the link I gave you. It has everything you need to start learning AWK and it is written in a very simple and explanatory way. After you go through this manual, you should be able to understand the code I gave you for your problem
.
This User Gave Thanks to bartus11 For This Post:
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I am having 2 files which are as follows :
File 1
1*001
2*002
3*003
4*004
File2
002
003
I want to match the entries in File 2 against File1.If an entry from File2 is found in File1 then I need to extract the number before "*" (a delimiter)
for example...i pick up... (4 Replies)
Discussion started by: tushar_johri
4 Replies
2. Shell Programming and Scripting
Hi Guys,
I have a file as follows:
a b c 1 2 3 4
pp gg gh hh 1 2 fm 3 4
g h i j k l m 1 2 3 4
d e f g h j i k l 1 2 3 f 3 4
r t y u i o p d p re 1 2 3 f 4
t y w e q w r a s p a 1 2 3 4
I am trying to extract all the 2's from each row. 2 is just an example... (6 Replies)
Discussion started by: npatwardhan
6 Replies
3. Shell Programming and Scripting
Input:
21 templeta parent 35718 36554 . - . ID=parent_cluster_50.21.11; Name=Partial%20parent%20for%20training%20set;
21 templeta kids 35718 36554 . - . ID=_52; Parent=parent_cluster_5085.21.11;
21 templeta ... (7 Replies)
Discussion started by: patrick87
7 Replies
4. Shell Programming and Scripting
Hi,
i want to extract the 'CREATE INDEX' or 'CREATE UNIQUE INDEX' statements from a ddl file and output each match to a separate file. i was looking around the net but couldnīt find anything.
a possible sed-script could be:
sed -n '/CREATE*INDEX*/,/COMMIT/p' filename.ddlbut i couldnīt find out... (11 Replies)
Discussion started by: CactusMoon
11 Replies
5. Shell Programming and Scripting
Hi,
I have long string in 2nd field, as shown below:
REF1 | CLESCLJSCSHSCSMSCSNSCSRSCUDSCUFSCU7SCV1SCWPSCXGPDBACAPA0DHDPDMESED6
REF2 | SBR4PCBFPCDRSCSCG3SCHEBSCKNSCKPSCLLSCMCZXTNPCVFPCV6P4KL0DMDSDSASEWG
I have a group of fixed patterns which can occur in these long strings & only... (11 Replies)
Discussion started by: karumudi7
11 Replies
6. Shell Programming and Scripting
Hi all,
I got a file that contains the following content, Actually it is a part of the file content,
Installing XYZ XYZA Image, API 18, revision 2
Unzipping XYZ XYZA Image, API 18, revision 2 (1%)
Unzipping XYZ XYZA Image, API 18, revision 2 (96%)
Unzipping XYZ XYZA Image, API 18,... (7 Replies)
Discussion started by: Kashyap
7 Replies
7. Shell Programming and Scripting
Hi,
I want to extract the next 7 characters after I encounter the first ( in the code
eg
abc123=(xvn1342)
xyz678123=(ret8901)
I want to extract xvn1342,ret8901.
Please advise how to achieve this with awk, if possible? (9 Replies)
Discussion started by: sidnow
9 Replies
8. Shell Programming and Scripting
Hello,
Using the information in file 1, I would like to extract from file2 all rows which matchs in column 3.
file 1
1233
1230
1231
1232
file2
65733.00 19775.00 1220
65733.00 19793.00 1220
65733.00 19801.00 1220
65733.00 19809.00 1231
65733.00 19817.00 ... (2 Replies)
Discussion started by: jiam912
2 Replies
9. UNIX for Beginners Questions & Answers
Hi All,
I am having a file like below . Basically when SB comes in the text with B. I have to take the word till SB. When there only B I should take take till B. Tried for cut it by demilter but not able to build the logic
SB- CD B_RESTO SB_RESTO CRYSTALS BOILERS -->There SB and B so I... (6 Replies)
Discussion started by: arunkumar_mca
6 Replies
10. UNIX for Beginners Questions & Answers
Hi All
I have 2 file . I need match the files based on key and then form a third file which have the matching values
FILE1:
10264;K*AD
10265;K*AIR
10266;K*AUTO
10267;K*BABY
10268;K* FOOD
FILE2:
10264;1055.83
10265;716.94
10267;331.80
10268;23283.33
OUTPUT (Needed)... (2 Replies)
Discussion started by: arunkumar_mca
2 Replies
LEARN ABOUT FREEBSD
dotty
DOTTY(1) General Commands Manual DOTTY(1)
NAME
dotty - A Customizable Graph Editor
SYNOPSIS
dotty [ -V ] [ file ]
DESCRIPTION
dotty is a graph editor for the X Window System. It may be run as a standalone editor, or as a front end for applications that use graphs.
It can control multiple windows viewing different graphs.
dotty is written on top of dot and lefty. lefty is a general-purpose programmable editor for technical pictures. It has an interpretive
programming language similar to AWK and C. The user interface and graph editing operations of dotty are written as lefty functions. Pro-
grammer-defined graph operations may be loaded as well. Graph layouts are made by dot, which runs as a separate process that communicates
with lefty through pipes.
USAGE
The file name is optional. If present, the graph contained in that file is displayed in the dotty window.
OPTIONS
-V Prints the version.
SEE ALSO
dot(1), lefty(1)
dotty user guide.
DOTTY(1)