Storing blanks in an array in bash Post: 302391773

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Storing pointer array in C

All .. I am having a pointer array . And trying to store the addess into that pointer array . please see below the problem i faced code: int cnt1; char *t_array; char *f_array; for(cnt1=0; cnt1<1000; cnt1++) { t_array =...

2. Shell Programming and Scripting

storing variables in array.Please help

Hi All, I need some help with arrays. I need to take input from the user for hostname, username and password until he enters .(dot) or any other character and store the values in the variable array. I would further connect to the hostname using username and passwd and copy files from server to...

3. Shell Programming and Scripting

storing records in awk array

hi i have a file as follows: 1 2 3 4 5 6 i want to store all these numbers in an array using awk.. so far i have: awk '{for(i=1;i<=NR;i++) {a=$1}} END {for(i=1;i<=NR;i++) {printf("%1.11f",a)}}' 1.csv > test however, i am getting all values as zero in the "test" file.....

4. Shell Programming and Scripting

storing values in a list or array

i have a file called file.txt having the following entries. 2321 2311 2313 4213 i wnat to store these values in a list and i want to iterate the list using loop and store it in another list

5. Shell Programming and Scripting

Storing data in perl 2D array

Respected All, Kindly help me out. I have got file listings in a directory like this: -rw-r--r-- 1 root root 115149 2011-11-17 07:15 file1.stat.log -rw-r--r-- 1 root root 115149 2011-11-18 08:15 file2.stat.log -rw-r--r-- 1 root root 115149 2011-11-19 09:15 file3.stat.log -rw-r--r-- 1...

6. Programming

C; storing strings in an array

I am trying to get userinput from stdin and store the lines in an array. If i do this: using a char **list to store strings allocate memory to it #include <stdio.h> #include <stdlib.h> int main(int argc, char *argv) { char *prog = argv; char **linelist; int...

7. Shell Programming and Scripting

Storing command output in an array

Hi, I want keep/save one command's output in an array and later want to iterate over the array one by one for some processing. instead of doing like below- for str in `cat /etc/passwd | awk -F: '$3 >100 {print $1}' | uniq` want to store- my_array = `cat /etc/passwd | awk -F: '$3 >100 {print...

8. Shell Programming and Scripting

Storing filenames in an array in shell script

hi, i am writing a shell script in which i read a line in a variable. FNAME="s1.txt s2.txt s3.txt s4.txt s5.txt" i want to create a array and store single file names in a array.. so the array should contain arr="s1.txt" arr="s2.txt" arr="s3.txt" arr="s4.txt" arr="s5.txt" how to...

9. Shell Programming and Scripting

Storing two dimensional array for postprocessing

Hi Community, Would love to get some quick help on below requirement. I am trying to process mpstat output from multiple blades of my server I would like to assign this the output to an array and then use it for post processing. How can I use a two dimensional array and assign these value ...

10. UNIX for Beginners Questions & Answers

Storing timestamp of files in an array

Hi, I have written the below script to get the timestamp of each files and result is as below Script find /home/user -type f -name "*.json" -printf '%Tc %p\n' | awk {'print $1 " " $2 " " $3 " " $4 " " $5 " " $6 " " $7'} Input -rw-r--r-- 1 user domain users 17382 Jul 19 06:10...

LEARN ABOUT FREEBSD

ppmtosixel

ppmtosixel(1)						      General Commands Manual						     ppmtosixel(1)

NAME

       ppmtosixel - convert a portable pixmap into DEC sixel format

SYNOPSIS

       ppmtosixel [-raw] [-margin] [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as input.  Produces sixel commands (SIX) as output.	The output is formatted for color printing, e.g. for a DEC
       LJ250 color inkjet printer.

       If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled.  A printer control header and a color assignment table
       begin the SIX file.  Image data is written in a compressed format by default.  A printer control footer ends the image file.

OPTIONS

       -raw   If  specified,  each  pixel  will  be explicitly described in the image file.  If -raw is not specified, output will default to com-
	      pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands.  A raw file is often an order	of  magni-
	      tude larger than a compressed file and prints much slower.

       -margin
	      If  -margin  is not specified, the image will be start at the left margin (of the window, paper, or whatever).  If -margin is speci-
	      fied, a 1.5 inch left margin will offset the image.

PRINTING

       Generally, sixel files must reach the printer unfiltered.  Use the lpr -x option or cat filename > /dev/tty0?.

BUGS

       Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion.  If the original PPM maxval was
       greater	than  100,  rescaling  also reduces the image depth.  While the actual RGB values from the ppm file are more or less retained, the
       color palette of the LJ250 may not match the colors on your screen.  This seems to be a printer limitation.

SEE ALSO

       ppm(5)

AUTHOR

       Copyright (C) 1991 by Rick Vinci.

								   26 April 1991						     ppmtosixel(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Storing pointer array in C

Discussion started by: arunkumar_mca

2. Shell Programming and Scripting

storing variables in array.Please help

Discussion started by: nua7

3. Shell Programming and Scripting

storing records in awk array

Discussion started by: npatwardhan

4. Shell Programming and Scripting

storing values in a list or array

Discussion started by: KiranKumarKarre