09-28-2010
Thx a lot, i think i tested that way but it seemed incorrect. Anyway thx , i will try to change this sentence, it looks
!!
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1. Shell Programming and Scripting
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.
Thanks in advance.
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2. 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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Hi,
I have a situation where I need to remove the carriage return between the lines.
For.eg.
The input file:
1,ad,"adc
sdfd",edf
2,asd,"def
fde",asd
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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
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Hey folks,
I've been working on this for some time. Seems simple, but I'm stumped.
I need the following data format:
New_York:Commercial
Geology
Geophysics
Petrophysics
Production_Engineering
Reservoir_Engineering
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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.
I used the below command.
tr -d '\n' < filewithcarriagereturns > filewithoutcarriagereturns
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Input File:
12345
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LEARN ABOUT DEBIAN
extract_usage_from_stx
extract_usage_from_stx() extract_usage_from_stx()
NAME
extract_usage_from_stx - extract "Usage:" messages from manpages written in Stx
SYNOPSIS
extract_usage_from_stx [ file file ... ]
DESCRIPTION
Process the given files, which should be manpages written in Stx, stripping away everything that is typically not included in a "Usage:"
message. If no files are given, read standard input instead.
A "Usage:" message is a message typically printed when a program is called with incorrect arguments or when help is specifically requested,
for example with a --help command line option. A "Usage:" message is typically a subset of the information provided on a command's manual
page.
The information left in the "Usage:" message by extract_usage_from_stx includes:
o the command synopsis, as given in the "SYNOPSIS" section
o the command line options, as given in the "OPTIONS" section, together with the first sentence of their description. A sentence is
taken to end at a period (.).
The output of extract_usage_from_stx is still in Stx format, which you might want to further process to produce the actual "Usage:" mes-
sage.
OPTIONS
--version, -V
Just show version information and exit.
--help, -?
Just show a short help message and exit.
SEE ALSO
stx2any (1).
BUGS
The end-condition of a sentence is too strong.
AUTHOR
This manual page was written by Panu A. Kalliokoski.
Panu A. Kalliokoski extract_usage_from_stx()