Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Decrementing numbers
Top Forums UNIX for Dummies Questions & Answers Decrementing numbers Post 302658525 by millsy5 on Tuesday 19th of June 2012 11:24:26 AM
Old 06-19-2012
Quote:
Originally Posted by jawsnnn
Wouldn't it be a better solution to simply delete the lines, then renumber all of them from 1 to End of file?
My actual files have hundreds of lines and there are a lot of files.

Quote:
Originally Posted by fpmurphy
Sed is not a very practical in this situation. Consider awk.
Code:
$cat 1.awk
NF == 1 { print $0 }
NF == 7 && $1 < 5 { num=$1; print $0 }
NF == 7 && $1 > 9  && $1 < 15 { printf "   %s %s   %s   %s   %s %s   %s\n", ++num, $2, $3, $4, $5, $6, $7 }

Code:
$ awk -f 1.awk infile
aaa
aaa
   1 aaa   bbb   ccc   ddd 12345   12345
   2 aaa   bbb   ccc   ddd 12345   12345
   3 aaa   bbb   ccc   ddd 12345   12345
   4 aaa   bbb   ccc   ddd 12345   12345
bbb
ccc
   5 aaa   bbb   ccc   ddd 66666   66666
   6 aaa   bbb   ccc   ddd 66666   66666
qwerty
   7 aaa   bbb   ccc   ddd 66666   66666
   8 aaa   bbb   ccc   ddd 66666   66666
   9 aaa   bbb   ccc   ddd 66666   66666

Do you mind explaining how this works? Thanks
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

seperating records with numbers from a set of numbers

I have two files one (numbers file)contains the numbers(approximately 30000) and the other file(record file) contains the records(approximately 40000)which may or may not contain the numbers from that file. I want to seperate the records which has the field 1=(any of the number from numbers... (15 Replies)
Discussion started by: Shiv@jad
15 Replies

2. Shell Programming and Scripting

How get numbers only?

I have a file with the following contents..say 123 abc 90and / 1009 from which i only need numbers to be printed. like 123 90 1009 using any shell command. Thanks. (7 Replies)
Discussion started by: vijay_0209
7 Replies

3. Shell Programming and Scripting

read numbers from file and output which numbers belongs to which range

Howdy experts, We have some ranges of number which belongs to particual group as below. GroupNo StartRange EndRange Group0125 935300 935399 Group2006 935400 935476 937430 937459 Group0324 935477 935549 ... (6 Replies)
Discussion started by: thepurple
6 Replies

4. Shell Programming and Scripting

compare the interval of 2 numbers of input2with interval of several numbers of input1

Help plz Does any one have any idea how to compare interval ranges of 2 files. finding 1-4 (1,2,3,4) of input2 in input1 of same key "a" values (5-10, 30-40, 45-60, 80-90, 100-120 ). Obviously 1-4 is not one of the range with in input1 a. so it should give out of range. finding 30-33(31,32,33)... (1 Reply)
Discussion started by: repinementer
1 Replies

5. UNIX for Dummies Questions & Answers

Replace US numbers with European numbers

hey, I have a file with numbers in US notation (1,000,000.00) as well as european notation (1.000.000,00) i want all the numbers to be in european notation. the numbers are in a text file, so to prevent that the regex also changes the commas in a sentence/text i thought of: sed 's/,/\./'... (2 Replies)
Discussion started by: FOBoy
2 Replies

6. Shell Programming and Scripting

Help with numbers

Say I have 3 sets of numbers: 043 5326 90432 and I want to select the digits that all 3 have in common! so to answer my question 3 is the only digit that all 3 have in common! Can this be done with 1 command in unix shell? or is it more complicated than I think it is? I don't want an answer... (3 Replies)
Discussion started by: puttster
3 Replies

7. Shell Programming and Scripting

the smallest number from 90% of highest numbers from all numbers in file

Hello All, I am having problem to find what is the smallest number from 90% of highest numbers from all numbers in file. I am having file with thousands of lines and hundreds of columns. I am familiar mainly with bash but I am open to whatever suggestion witch will lead to the solutions. If I... (11 Replies)
Discussion started by: Apfik
11 Replies

8. UNIX for Dummies Questions & Answers

Print numbers and associated text belonging to an interval of numbers

##### (0 Replies)
Discussion started by: lucasvs
0 Replies

9. Shell Programming and Scripting

Adding (as in arithmetic) to numbers in columns in file, and writing new file with new numbers

Hi again. Sorry for all the questions — I've tried to do all this myself but I'm just not good enough yet, and the help I've received so far from bartus11 has been absolutely invaluable. Hopefully this will be the last bit of file manipulation I need to do. I have a file which is formatted as... (4 Replies)
Discussion started by: crunchgargoyle
4 Replies

10. UNIX for Beginners Questions & Answers

Decimal numbers and letters in the same collums: round numbers

Hi! I found and then adapt the code for my pipeline... awk -F"," -vOFS="," '{printf "%0.2f %0.f\n",$2,$4}' xxx > yyy I add -F"," -vOFS="," (for input and output as csv file) and I change the columns and the number of decimal... It works but I have also some problems... here my columns ... (7 Replies)
Discussion started by: echo manolis
7 Replies

LEARN ABOUT REDHAT

visualofccc

DisplayOfCCC(3X11)						  XLIB FUNCTIONS						DisplayOfCCC(3X11)

NAME

       DisplayOfCCC, VisualOfCCC, ScreenNumberOfCCC, ScreenWhitePointOfCCC, ClientWhitePointOfCCC - Color Conversion Context macros

SYNTAX

       DisplayOfCCC(ccc)
	    XcmsCCC ccc;

       VisualOfCCC(ccc)
	    XcmsCCC ccc;

       ScreenNumberOfCCC(ccc)
	    XcmsCCC ccc;

       ScreenWhitePointOfCCC(ccc)
	    XcmsCCC ccc;

       ClientWhitePointOfCCC(ccc)
	    XcmsCCC ccc;

ARGUMENTS

       ccc	 Specifies the CCC.

DESCRIPTION

       The DisplayOfCCC macro returns the display associated with the specified CCC.

       The VisualOfCCC macro returns the visual associated with the specified CCC.

       The ScreenNumberOfCCC macro returns the number of the screen associated with the specified CCC.

       The ScreenWhitePointOfCCC macro returns the screen white point of the screen associated with the specified CCC.

       The ClientWhitePointOfCC macro returns the client white point of the screen associated with the specified CCC.

SEE ALSO

       XcmsCCCOfColormap(3X11), XcmsConvertColors(3X11), XcmsCreateCCC(3X11), XcmsDefaultCCC(3X11), XcmsSetWhitePoint(3X11)
       Xlib - C Language X Interface

X Version 11							    Release 6.6 						DisplayOfCCC(3X11)
All times are GMT -4. The time now is 01:03 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy