11-21-2003
Isn't that what you want? What result do you want with something like
a b c N/L d e f
Are you looking to see the d typed on top of the a? Not all printers can do that.
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Hello,
I have a file that has got carriage returns in it and I want to take them out. Anyone know how I can do this in a ksh?
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I try to test the carriage return in a variable.
$ LENGTH=`expr $VARIABLE : ".*"` will return the length of the variable. But this doesn't work if $VARIABLE has zero length.
Any help will be well appreciated.
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3. Shell Programming and Scripting
I have observed with print & echo, they produce carriage return <CR> or newline, after they display string next to them.
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Hello .
Now i have a different problem, lost "carriage return" when assigning a variable. The assignation is done in a peculair way but its ok.
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6. Shell Programming and Scripting
Hi all,
need your help in replacing carriage return in a record.
Input:
col1|col2|col3|col4|col5|col6|col7|col8|col9|col10
1|aa|bb|cc|dd|eee
eee|ff|ggggg|hh
hhh|iii
2|zz|yy|xx|ww|vv|uu|tt|ss|rr
Output:
col1|col2|col3|col4|col5|col6|col7|col8|col9|col10... (12 Replies)
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Hey folks,
I've been working on this for some time. Seems simple, but I'm stumped.
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New_York:Commercial
Geology
Geophysics
Petrophysics
Production_Engineering
Reservoir_Engineering
Pasadena:Commercial
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Hello,
How do i usecarriage return in ksh.
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done
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Hello all,
I've a flat file in the following format:
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I need to remove the carriage return comes inbetween the record.
Need to have CR only at the end.
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LEARN ABOUT REDHAT
pic2graph
PIC2GRAPH(1) General Commands Manual PIC2GRAPH(1)
NAME
pic2graph - convert a PIC diagram into a cropped image
SYNOPSIS
pic2graph [ -unsafe ] [ -format fmt ] [ -eqn delim ]
DESCRIPTION
Reads a PIC program as input; produces an image file (by default in Portable Network Graphics format) suitable for the Web as output. Also
translates eqn(1) constructs, so it can be used for generating images of mathematical formulae.
PIC is a rather expressive graphics minilanguage suitable for producing box-and-arrow diagrams of the kind frequently used in technical
papers and textbooks. The language is sufficiently flexible to be quite useful for state charts, Petri-net diagrams, flow charts, simple
circuit schematics, jumper layouts, and other kinds of illustration involving repetitive uses of simple geometric forms and splines.
Because PIC descriptions are procedural and object-based, they are both compact and easy to modify.
The PIC language is fully documented in "Making Pictures With GNU PIC", a document which is part of the groff(1) distribution.
Your input PIC code should not be wrapped with the .PS and .PE macros that normally guard it within groff(1) macros.
The output image will be a black-on-white graphic clipped to the smallest possible bounding box that contains all the black pixels. By
specifying command-line options to be passed to convert(1) you can give it a border, set the background transparent, set the image's pixel
density, or perform other useful transformations.
This program uses pic(1), eqn(1), groff(1), gs(1), and the ImageMagick convert(1) program. These programs must be installed on your system
and accessible on your $PATH for pic2graph to work.
OPTIONS
-unsafe
Run pic(1) and groff(1) in the `unsafe' mode enabling the PIC macro sh to execute arbitrary commands. The default is to forbid
this.
-format fmt
Specify an output format; the default is PNG (Portable Network Graphics). Any format that convert(1) can emit is supported.
-eqn delim
Change the fencepost characters that delimit eqn(1) directives ($ and $, by default). This option requires an argument, but an
empty string is accepted as a directive to disable eqn(1) processing.
Command-line switches and arguments not listed above are passed to convert(1).
FILES
/usr/share/groff/1.18.1/tmac/eqnrc The eqn(1) initialization file.
SEE ALSO
eqn2graph(1), pic(1), eqn(1), groff(1), gs(1), convert(1).
AUTHOR
Eric S. Raymond <esr@thyrsus.com>, based on a recipe by W. Richard Stevens.
Groff Version 1.18.1 17 July 2002 PIC2GRAPH(1)