06-22-2007
Neo, the feeds we are importing explicitly truncate the output after a couple of lines, it is designed specifically to force you to visit the sites.
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1. Shell Programming and Scripting
Hi,
I have a fixed width flat file which has 1 as the first char and E as the last character. Some of the records have a carriage return /line feeds .
how do I remove them?
Let me know.
Thanks
VSK (8 Replies)
Discussion started by: vsk
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2. Shell Programming and Scripting
:confused: hi all,
i have csv file with three comma separated columns
i/p file
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XXX, "456 New albany \n newyork, Unitedstates \n 45322-33", YYY\n
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3. Shell Programming and Scripting
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4. News, Links, Events and Announcements
If you want to submit your favorite UNIX.COM forum to RSS news feeds registries or directories, here is how:
The top level RSS link to the UNIX forums is:
https://www.unix.com/external.php
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5. Shell Programming and Scripting
Hi all ;-)
I would like to know if somebody knows a way to make a script for check a .xml RSS page every 1-5 min and send the last news to an email address.
I would like to put in on my shell with FreeBSD 6.2
Thanks you in advance 4 help!
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Hi,
When I sum the RSS number in the ps command for a specific user and compare it with the RSS values of the prstat command of the same user - there is a big difference.
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prstat output:
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COL(1) General Commands Manual COL(1)
NAME
col - filter reverse line feeds
SYNOPSIS
col [ -bfh ]
DESCRIPTION
Col reads the standard input and writes the standard output. It performs the line overlays implied by reverse line feeds (ESC-7 in ASCII)
and by forward and reverse half line feeds (ESC-9 and ESC-8). Col is particularly useful for filtering multicolumn output made with the
`.rt' command of nroff and output resulting from use of the tbl(1) preprocessor.
Although col accepts half line motions in its input, it normally does not emit them on output. Instead, text that would appear between
lines is moved to the next lower full line boundary. This treatment can be suppressed by the -f (fine) option; in this case the output
from col may contain forward half line feeds (ESC-9), but will still never contain either kind of reverse line motion.
If the -b option is given, col assumes that the output device in use is not capable of backspacing. In this case, if several characters
are to appear in the same place, only the last one read will be taken.
The control characters SO (ASCII code 017), and SI (016) are assumed to start and end text in an alternate character set. The character
set (primary or alternate) associated with each printing character read is remembered; on output, SO and SI characters are generated where
necessary to maintain the correct treatment of each character.
If the -h option is given, col converts white space to tabs to shorten printing time.
All control characters are removed from the input except space, backspace, tab, return, newline, ESC (033) followed by one of 7, 8, 9, SI,
SO, and VT (013). This last character is an alternate form of full reverse line feed, for compatibility with some other hardware conven-
tions. All other non-printing characters are ignored.
SEE ALSO
troff(1), tbl(1)
BUGS
Can't back up more than 128 lines.
No more than 800 characters, including backspaces, on a line.
7th Edition May 16, 1986 COL(1)