02-27-2006
10 More Discussions You Might Find Interesting
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.
Giovanni (4 Replies)
Discussion started by: gio123bg
4 Replies
2. Shell Programming and Scripting
Hi,
I'm not very familiar with unix shell. I want to replace the combination of two carriage returns and one newline with one carriage return and one newline. I think the best way to do this is to use sed. I tried something like this:
sed -e "s#\#\#g" file.txt
but it doesn't work.
Thanx... (2 Replies)
Discussion started by: mored
2 Replies
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.
Is there anyway to avoide these <CR> after the intended string is displayed? (3 Replies)
Discussion started by: videsh77
3 Replies
4. Shell Programming and Scripting
--------------------------------------------------------------------------------
Hi All
I have a field being returned from the DB that when opened in Vi shows a ^M before the rest of the field is displayed on the next line.
I need it so that the only newline character is the end of the... (14 Replies)
Discussion started by: djkane
14 Replies
5. Shell Programming and Scripting
My variables contain carriage returns... or something.
Here is the line in my xml file of interest:
<tmp>72</tmp>
And here is the line that extracts the 72 from it:
REAL=`grep '<tmp>' test.xml | sed -e 's/^ *<tmp>//' -e 's/<\/tmp>//' -re 's/(N|n|A|a|\/)/U/g'`If echo the variable it... (5 Replies)
Discussion started by: audiophile
5 Replies
6. UNIX for Dummies Questions & Answers
hi can anyone please tell me the difference between carriage return, linefeed and newline ? (2 Replies)
Discussion started by: streetfi8er
2 Replies
7. Shell Programming and Scripting
Hello,
Need help substituting a particular word in a file having a single line but no newline character at the end.
I was trying to use sed but it doesn't work probably because there is no newline char at the end of the line.
$ cat hlq_detail
/outputs/alvan23/PDFs/bills
$ cat... (5 Replies)
Discussion started by: Shan_u2005
5 Replies
8. 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)
Discussion started by: agathaeleanor
12 Replies
9. Shell Programming and Scripting
Hello all,
I've a flat file in the following format:
AB\001\CDED\001\ABC\001\nEG\001\HIJF\001\EFG\001\nHI\003\HIUL\003\HIJ\003
And I want to substitute \n with the carriage return. Any help is appreciated!
Regards,
- Seth (8 Replies)
Discussion started by: sethmj
8 Replies
10. UNIX for Dummies Questions & Answers
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
But its removing all the CR and giving one line output.
Input File:
12345
abcdegh... (11 Replies)
Discussion started by: srvn_saru
11 Replies
LEARN ABOUT PHP
http_build_url
HTTP_BUILD_URL(3) 1 HTTP_BUILD_URL(3)
http_build_url - Build a URL
SYNOPSIS
string http_build_url ([mixed $url], [mixed $parts], [int $flags = HTTP_URL_REPLACE], [array &$new_url])
DESCRIPTION
Build a URL.
The parts of the second URL will be merged into the first according to the flags argument.
PARAMETERS
o $url
- (part(s) of) a URL in form of a string or associative array like parse_url(3) returns
o $parts
- same as the first argument
o $flags
- a bitmask of binary or'ed HTTP_URL constants; HTTP_URL_REPLACE is the default
o $new_url
- if set, it will be filled with the parts of the composed url like parse_url(3) would return
RETURN VALUES
Returns the new URL as string on success or FALSE on failure.
EXAMPLES
Example #1
A http_build_url(3) example
<?php
echo http_build_url("http://user@www.example.com/pub/index.php?a=b#files",
array(
"scheme" => "ftp",
"host" => "ftp.example.com",
"path" => "files/current/",
"query" => "a=c"
),
HTTP_URL_STRIP_AUTH | HTTP_URL_JOIN_PATH | HTTP_URL_JOIN_QUERY | HTTP_URL_STRIP_FRAGMENT
);
?>
The above example will output:
ftp://ftp.example.com/pub/files/current/?a=c
SEE ALSO
parse_url(3), http_build_str(3).
PHP Documentation Group HTTP_BUILD_URL(3)