Hi dear friends,
Im writing a shell script which has to select the strings based on the position.
but the problem is there is no field seperator.
Normally a datafile contains 2000 records (lines) and each line is of size 500 charecters.
I want to select the fields from all the lines which... (10 Replies)
Hi guys, my supervisor has asked me to solve the problem in 7 days, I've taken 3 days to think about it but couldn't figure out any idea.
Please give me some thoughts with the following problem,
I have index.database that has only index date:
1994
1995
1996
1997
1998
1999
I have... (6 Replies)
hello.
I'm somewhat a novice here so please be patient. My stumbling block when loading csvs into ORACLE tables is this:
I need to read a csv datafile, check several fields in each line, and if any of stated fields contain A ZERO only then replace it with a null/blank character.
I had a... (9 Replies)
Hello,
I've tried searching the forum for an answer to my question, but without any luck...
I have a datafile looking simplified as follows:
01 02 03 04 05 06
07 08 09 10 11 12
13 14 15 16 17 18
19 20 21 22 23 24
I want to reverse it by rearranging all the numbers from last to... (16 Replies)
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)
I am trying to add free and used memory (so that i can compute percentage used)of remote nodes using shell script. I use the openssh-server,expect tool and ssh script.
1)login.txt (info of nodes):
ip1|username|password
ip2|username|password
.
.
.
3)sshlogin.sh
#!/bin/bash ... (1 Reply)
Hi,
I have two files:
first input file is having 7-8 columns,
and second data file is like
I want to arrange my datafile1 in the order given in second data file, by comparing the seconddatafile with the second column of first file and print the entire line....also if any... (2 Replies)
I am trying to make a script to read marks from a file then find out how many of them are above 40 (passing marks). However my script is getting stuck at "read num". I dont understand whats the problem. Any help will be much appreciated.
#!/bin/bash
set -x
count=0; countP=0; PASSMK=40... (6 Replies)
Hello,
I have snippet code from Lippman's <<C++ primer>>.
The program is to convert regular decimal (0 ~ 15) numbers to basic hexdecimals. The instruction tells the program will execute by hitting newline at the end. When I tried to run the compiled program, hitting ENTER did not work as... (3 Replies)
Hello,
I have the following script
while read id fraction
do
sambamba -h -f bam -t 10 --subsampling-seed=50 -s $frac ${id}.bam -o ${id}.out.bam
done < fraction.txt
where fraction.txt has two columns (id,fraction) and 50 rows
I am unable to run this as bash is not able to read the second... (2 Replies)
Discussion started by: nans
2 Replies
LEARN ABOUT DEBIAN
shanty
SHANTY(1) Shanty SHANTY(1)NAME
Shanty - Makes a PostScript file from an image and some text.
SYNOPSIS
shanty -i image_file [-t text_file] [-o output_file] [-s paper_size] [-d density] [-m margin] [-b background_color] [-x padding] [-n title]
[-l orientation] [-rtl] [-btt] [-f font_name] [-altgd]
DESCRIPTION
Shanty takes a text file and an image (PNG or JPG) and creates a PostScript file where one pixel in the image becomes one character in the
PostScript.
OPTIONS -i, -image
Name of the image to load in. JPG and PNG images are supported. This is the only compulsory field.
-t, -text Name of the text file to load in, if omitted STDIN is used.
-o, -output
Name of the PostScript file to produce, if omitted STDOUT is used.
-s, -size Size of the paper to work with. This field should be one of: "a0", "a2", "a3", "a4", "a5", "a6", "letter", "broadsheet",
"ledger", "tabloid", "legal", "executive" and "36x36". Default is "a4".
-d, -density
Density of the text. Higher numbers are more dense, default is 1.4.
-m, -margin
The margins of the page in cm. Default is 1.
-b, -background
The colour of a backing rectangle to place behind the text. Colours are specified as "R,G,B" with each value between 0 and 255.
"off" means no backing colour. Default is "off".
-x, -p, -padding
Density of the text. Higher numbers are more dense, default is 1.4.
-n, -title
The title of the output to write as meta-data in the PostScript file. Default is "Shanty output".
-l, -orientation
The orientation of the paper, can be "portrait", "landscape" or "auto". Default is "auto".
-rtl Switch to right-to-left text.
-btt Switch to bottom-to-top text.
-f, -font Specify font. The font name specified must be visible to the not just make a font magically appear. Default is "Courier-Bold".
-altgd If you have problems loading the GD library, try this switch.
HOMEPAGE
<http://www.codebunny.org/coding/shanty/>
AUTHOR
Duncan Martin <duncan@codebunny.org>
ACKNOWLEDGEMENTS
Many thanks to DFB <http://www.cs.nott.ac.uk/~dfb/> and contributors to comp.lang.postscript.
Duncan Martin 6 October 2006 SHANTY(1)