awk - Print variable number of colums from a starting column Post: 302559902

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

can awk print column using a variable ??

i want to print the column file using awk or cut in dynamic manner like trmp=2;temp1=1;temp3=2 awk 'BEGIN{OFS=IFS="\t"} {print $temp,$temp1,$temp3}' client_data.txt or cut -f $temp1,$temp2,$temp3 -d"\t" file_name . but it is showing error , In awk can i use variable as in printing...

2. Shell Programming and Scripting

How to print the number of lines from a file, the starting string should be passed`

Hi , I have file, which has the below content: line 100 a b c d line300 a s d f s line200 a s d a

3. Shell Programming and Scripting

awk if statement matching all lines starting w/ a number

Does awk have a syntax for a range of numbers or is this the best way? if ($1 >= 0 && $1 <= 9 )

4. Shell Programming and Scripting

Need to print last column based on the value of first 2 colums

Hi Everybody. I need an urgent help, it would be great if somebody will help me out in this regard. See below sample file 1525 805 26 2036 219644. 2598293. 1525 805 126 2327 1525 805 226 ...

5. Shell Programming and Scripting

Using awk to print line starting with particular word

Hi Geeks, Consider this line: driver=c:\folder1\folder2 The above line is contained in a variable say 'var' . I want to copy everything after 'driver=' in to another variable say var2. Please tell me how can this be done.

6. Shell Programming and Scripting

awk Print New Column For Every Two Lines and Match On Multiple Column Values to print another column

Hi, My input files is like this axis1 0 1 10 axis2 0 1 5 axis1 1 2 -4 axis2 2 3 -3 axis1 3 4 5 axis2 3 4 -1 axis1 4 5 -6 axis2 4 5 1 Now, these are my following tasks 1. Print a first column for every two rows that has the same value followed by a string. 2. Match on the...

7. Shell Programming and Scripting

Help with compare two column and print out column with smallest number

Input file : 5 20 500 2 20 41 41 0 23 1 Desired output : 5 2 20 0 1 By comparing column 1 and 2 in each line, I hope can print out the column with smallest number. I did try the following code, but it don't look good :(

8. Shell Programming and Scripting

Pass column number as variable to awk and compare with a string.

Hi All, I have a file test.txt. Content of test.txt : 1 vinay se 2 kumar sse 4 kishore tl I am extracting the content of file with below command. awk '$2 ~ "vinay" {print $0}' test.txt Now instead of hardcoding $2 is there any way pass $2 as variable and compare with a...

9. Shell Programming and Scripting

awk - Print column number that return value comes from

I have the following awk script that I am using to find the max value in the file and print results. awk 'BEGIN {MAX=-1E100} {for (x=2; x<=NF; x++) if ($x>MAX) {MAX = $x; C1 = $1}} END {print substr(C1,1,11), substr(C1,13,4), substr(C1,18,2), MAX}' ABC* Input (ABC*) ...

10. Shell Programming and Scripting

awk to print column number while ignoring alpha characters

I have the following script that will print column 4 ("25") when column 1 contains "123". However, I need to ignore the alpha characters that are contained in the input file. If I were to ignore the characters my output would be column 3. What is the best way to print my column of interest...

LEARN ABOUT MOJAVE

vga_setchipsetandfeatures

vga_setchipsetandfeatures(3)					Svgalib User Manual				      vga_setchipsetandfeatures(3)

NAME

       vga_setchipsetandfeatures - force chipset and optional parameters

SYNOPSIS

       #include <vga.h>

       void vga_setchipsetandfeatures(int chipset, int par1, int par2);

DESCRIPTION

       Force chipset, and optional parameters like the exact chipset type and the amount of video memory installed. This function works similar to
       vga_setchipset(3) and allows the same values for chipset.  In addition you can pass additional parameters to the setup routine whose  mean-
       ing  heavily depend on the driver. You should only use this for debugging and if you know what you do, which is why we do not document any-
       thing more here.

SEE ALSO

       svgalib(7), vgagl(7), libvga.config(5), vgatest(6), vga_getcurrentchipset(3), vga_setchipset(3)

AUTHOR

       This manual page was edited by Michael Weller <eowmob@exp-math.uni-essen.de>. The exact source of the referenced function as well as of the
       original documentation is unknown.

       It is very likely that both are at least to some extent are due to Harm Hanemaayer <H.Hanemaayer@inter.nl.net>.

       Occasionally  this might be wrong. I hereby asked to be excused by the original author and will happily accept any additions or corrections
       to this first version of the svgalib manual.

Svgalib (>;= 1.2.11)						   27 July 1997 				      vga_setchipsetandfeatures(3)