9 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
My sample file is variable length, with out any field delimiters. It has min of 18 chars length and the 'CRLF' is potentially between 12-14 chars. How do I replace this with a space? I still want to keep end of record, but just want to remove these new lines chars in the middle of the data.
... (7 Replies)
Discussion started by: chandrath
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2. Shell Programming and Scripting
Hi Folks!
Need a solution for the following :-
Source data
-------------
123|123|<CRLF><CRLF><CRLF>|321<CRLF>
Required output
------------------
123|123|<LF><LF><LF>|321<CRLF>
<CRLF> represents carriage return
<LF> represents line feed
Being hunting high and low for a... (10 Replies)
Discussion started by: hishamzz
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3. Shell Programming and Scripting
What is the command or script to remove CRLF but only when joined?
Tried using below but removed all instances of either
cat a.txt | tr -d "\r\n" > b.txt (14 Replies)
Discussion started by: qqp
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4. Shell Programming and Scripting
OK below is what my sample file looks like. I need to sort by the Primary Key ie: {1:F01SAESVAV0AXXX0466020126} in the first record. Record seperator is $.
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5. Shell Programming and Scripting
I need to append |\r\n (a pipe character and CRLF) at end of each record in Unix to all records where they are not already present.
So first check for the presence of |\r\n and if absent append it else do nothing (3 Replies)
Discussion started by: abhilashnair
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6. Homework & Coursework Questions
1. The problem statement, all variables and given/known data:
write a script asciiFix.sh that takes an arbitrary number of file paths from the command line and carries out the same analysis on each one. If a file is not Windows ASCII, your script should do nothing to it. For each file that is... (7 Replies)
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7. Web Development
So I have this PHP script that takes info from HTML form and saves the info to a txt file.
Here is the code
<?php
$input = $_POST;
$dateposted = date("m-d-Y-His");
$fp = fopen("/some/location/public_html/sh/$dateposted.txt", "w");
fwrite($fp, $input.).' ';
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8. Programming
Helo,
my server side system is running on a redhat linux o.s.
I have c program on the server which export list file into CSV format. now,
I want that my program on server side is able to add support for
CRLF(carriage return Line feed)into csv file format. so how do i write C program whcih... (3 Replies)
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9. Shell Programming and Scripting
I am building a script that will execute programs using records/fields in a file as arguments.
Before I start testing that, I am working on reading the file properly and using printf to display the fields in the file.
I used typeset to format my output.
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Discussion started by: Skyybugg
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ucblinks(1B) SunOS/BSD Compatibility Package Commands ucblinks(1B)
NAME
ucblinks - adds /dev entries to give SunOS 4.x compatible names to SunOS 5.x devices
SYNOPSIS
/usr/ucb/ucblinks [-e rulebase] [-r rootdir]
DESCRIPTION
ucblinks creates symbolic links under the /dev directory for devices whose SunOS 5.x names differ from their SunOS 4.x names. Where possi-
ble, these symbolic links point to the device's SunOS 5.x name rather than to the actual /devices entry.
ucblinks does not remove unneeded compatibility links; these must be removed by hand.
ucblinks should be called each time the system is reconfiguration-booted, after any new SunOS 5.x links that are needed have been created,
since the reconfiguration may have resulted in more compatibility names being needed.
In releases prior to SunOS 5.4, ucblinks used a nawk rule-base to construct the SunOS 4.x compatible names. ucblinks no longer uses nawk
for the default operation, although nawk rule-bases can still be specifed with the -e option. The nawk rule-base equivalent to the SunOS
5.4 default operation can be found in /usr/ucblib/ucblinks.awk.
OPTIONS
-e rulebase Specify rulebase as the file containing nawk(1) pattern-action statements.
-r rootdir Specify rootdir as the directory under which dev and devices will be found, rather than the standard root directory /.
FILES
/usr/ucblib/ucblinks.awk sample rule-base for compatibility links
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWscpu |
+-----------------------------+-----------------------------+
SEE ALSO
devlinks(1M), disks(1M), ports(1M), tapes(1M), attributes(5)
SunOS 5.10 13 Apr 1994 ucblinks(1B)