Hi,
I want to find out whether a string contains non numbers and + and -
example :
Str="0005000A" - It contains A
Str="0005000+" - No problem
What I have done is ,
echo $Str | grep
I will have to list out all non numeric characters... (6 Replies)
Hi i would like to add line numbers to end of each line in a file.
I am able to do it in the front of each line using sed, but not able to add at the end of the file.
Can anyone suggest
The following code adds line number to start of each line
sed = filename | sed 'N;s/\n/\t/'
how can i... (5 Replies)
Hello,
I'm trying to grep for digits surrounded by non digits and I'm obviously misinformed. Could someone help me get this sorted out
here is what I have that is not working
grep -ho '\D(\{11\})\D' *.txt (5 Replies)
Hi all,
I am new to unix and struggling to do the below
I have few lines in a xml
<title>abc:1</title>
<description>abc:2</description>
<language>abc:3</language>
Is it possible to extract only the entire word like abc:1 abc:2 abc:3 instead of the entire line into a new file . Kindly... (3 Replies)
I have a txt file with more than 10000 lines. There is a unique pattern which is scattered into the file. it starts with @9 and it has 15 characters. i need to grep them and display along with line numbers.
Eg: File - Test1
test message....
....
..
..
@9qwerty89
...test message... (8 Replies)
I know if i use grep -n that the output will have the lines numbered but is there a way to grep the actually line number.
so like this
grep -n "one" /usr/dict/numbers
1:one
21:twenty-one
31:thirty-one
41:forty-one
51:fifty-one
61:sixty-one
71:seventy-one
81:eighty-one
91:ninety-one
... (1 Reply)
Hi! I'm trying to assign line numbers to each line of the file
for example consider the following..
The contents of the input file are
hello how are you?
I'm fine.
How about you?
I'm trying to get the following output..
1 hello how are you?
2 I'm fine.
3 How about you? ... (8 Replies)
I am trying to extract specific information from a large *.sam file (it's originally 28Gb).
I want to extract all lines that are on chr3 somewhere in the range of 112,937,439-113,437,438.
Here is a sample line from my file so you can get a feel for what each line looks like:
seq.4 0 ... (8 Replies)
I'm trying to grep lines where the digits at the end of each line are greater than digits. Tried this but it will only allow me to specify 2 digits. Any ideas would greatly be appreciated. grep -i '\<\{3,4,5\}\>' file
---------- Post updated at 05:58 PM ---------- Previous update was at 05:41... (1 Reply)
Hai,
I want to select only line numbers into a file if some pattern matches. I have written my script like below but its not working.
#!/bin/sh
file='/home/testfile1'
filesearch='/home/test00'
while read line
do
search=`echo $line |cut -c 1-24`
echo $search
echo `grep -n ""... (3 Replies)
Discussion started by: Subbu123
3 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)