Hi guys,
been scratching round the forums and my mountain of resources.
Maybe I havn't read deep enough
My question is not how sed edits a stream and outputs it to a file, rather something like this below:
I have a .txt with some text in it
Code:
abc:123:xyz
123:abc:987
qwe:145:123
Is there a way, to use sed to get, say "123:abc:987", convert it to string "123,abc,$987" and standard output it to screen? No file overwrite allowed
I have tried things like
1) sed -i "s/:/,/g" file.txt --> this of course will change all ":" to ","
2) sed -n /123,abc,/p file.txt --> print only matching
3) sed -i "s/,/:/g" file.txt --> convert back to ":"
I have tried some piping but i think I may have the wrong idea of pipe (eg. "| echo" and wondering why no output)
Could you guys throw me some ideas?
Some of my other friends was mentioning AWK.
Note that stupid "$"
Last edited by Scrutinizer; 01-23-2013 at 12:47 PM..
Reason: extra code tags
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Discussion started by: nms
4 Replies
LEARN ABOUT PHP
msgfmt_get_pattern
MSGFMT_GET_PATTERN(3) 1 MSGFMT_GET_PATTERN(3)MessageFormatter::getPattern - Get the pattern used by the formatter
Object oriented style
SYNOPSIS
public string MessageFormatter::getPattern (void )
DESCRIPTION
Procedural style
string msgfmt_get_pattern (MessageFormatter $fmt)
Get the pattern used by the formatter
PARAMETERS
o $fmt
- The message formatter
RETURN VALUES
The pattern string for this message formatter
EXAMPLES
Example #1
msgfmt_get_pattern(3) example
<?php
$fmt = msgfmt_create( "en_US", "{0, number} monkeys on {1, number} trees" );
echo "Default pattern: '" . msgfmt_get_pattern( $fmt ) . "'
";
echo "Formatting result: " . msgfmt_format( $fmt, array(123, 456) ) . "
";
msgfmt_set_pattern( $fmt, "{0, number} trees hosting {1, number} monkeys" );
echo "New pattern: '" . msgfmt_get_pattern( $fmt ) . "'
";
echo "Formatted number: " . msgfmt_format( $fmt, array(123, 456) ) . "
";
?>
Example #2
OO example
<?php
$fmt = new MessageFormatter( "en_US", "{0, number} monkeys on {1, number} trees" );
echo "Default pattern: '" . $fmt->getPattern() . "'
";
echo "Formatting result: " . $fmt->format(array(123, 456)) . "
";
$fmt->setPattern("{0, number} trees hosting {1, number} monkeys" );
echo "New pattern: '" . $fmt->getPattern() . "'
";
echo "Formatted number: " . $fmt->format(array(123, 456)) . "
";
?>
The above example will output:
Default pattern: '{0,number} monkeys on {1,number} trees'
Formatting result: 123 monkeys on 456 trees
New pattern: '{0,number} trees hosting {1,number} monkeys'
Formatted number: 123 trees hosting 456 monkeys
SEE ALSO msgfmt_create(3), msgfmt_set_pattern(3).
PHP Documentation Group MSGFMT_GET_PATTERN(3)
01-23-2013
