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Top Forums Shell Programming and Scripting grep - searching for a specific string Post 94968 by manthasirisha on Thursday 5th of January 2006 07:38:47 AM
Old 01-05-2006
Question grep - searching for a specific string

ppl,

this is my "file" with fields

orderno orderdate orderdesc telno street city
1 01/04/2006 abc 123 100 tampa
2 01/04/2006 abc 123 100 tampa
3 01/04/2006 abc 123 100 tampa
4 01/04/2006 abc 123 100 tampa
5 01/04/2006 abc 123 100 tampa
6 01/04/2006 abc 123 100 tampa

searching for lines with ordernos 3,4 and 5 in a loop as:

ll=3
ul=5

while [ $ll -le $ul ]
do
grep '^$ll\>' file
ll=$((ll+1))
done

gives me null output.

pls help with the correct expression to retrieve the required lines. UNDERLINE.. the key to search is only the first field.. all other fields are same and can't be used. (p.s. however the expression is working with substituted values of $ll (if i hard code $ll with 3, 4 or 5.. i get correct results)

Thanks a lot in advance,
Sirisha
 

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MSGFMT_FORMAT(3)							 1							  MSGFMT_FORMAT(3)

MessageFormatter::format - Format the message

	Object oriented style

SYNOPSIS
public string MessageFormatter::format (array $args) DESCRIPTION
Procedural style string msgfmt_format (MessageFormatter $fmt, array $args) Format the message by substituting the data into the format string according to the locale rules PARAMETERS
o $fmt - The message formatter o $args - Arguments to insert into the format string RETURN VALUES
The formatted string, or FALSE if an error occurred EXAMPLES
Example #1 msgfmt_format(3) example <?php $fmt = msgfmt_create("en_US", "{0,number,integer} monkeys on {1,number,integer} trees make {2,number} monkeys per tree"); echo msgfmt_format($fmt, array(4560, 123, 4560/123)); $fmt = msgfmt_create("de", "{0,number,integer} Affen auf {1,number,integer} Baumen sind {2,number} Affen pro Baum"); echo msgfmt_format($fmt, array(4560, 123, 4560/123)); ?> Example #2 OO example <?php $fmt = new MessageFormatter("en_US", "{0,number,integer} monkeys on {1,number,integer} trees make {2,number} monkeys per tree"); echo $fmt->format(array(4560, 123, 4560/123)); $fmt = new MessageFormatter("de", "{0,number,integer} Affen auf {1,number,integer} Baumen sind {2,number} Affen pro Baum"); echo $fmt->format(array(4560, 123, 4560/123)); ?> The above example will output: 4,560 monkeys on 123 trees make 37.073 monkeys per tree 4.560 Affen auf 123 Baumen sind 37,073 Affen pro Baum SEE ALSO
msgfmt_create(3), msgfmt_parse(3), msgfmt_format_message(3), msgfmt_get_error_code(3), msgfmt_get_error_message(3). PHP Documentation Group MSGFMT_FORMAT(3)
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