06-20-2012
No not home work
I am learning sed commands ..
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1. Shell Programming and Scripting
folks..
i need a simple one liner to extract data from between the (n)th and (n+1)th instance of a line in a 2 colum file.
eg....for n=3 i should get back
0 1
4 6
help would be much appreciated.
file blah.txt
##################
identifer line
0 3
0 3
identifer line
0 2
0... (5 Replies)
Discussion started by: ryanp200
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2. Shell Programming and Scripting
Hi,
I have many scripts in particular directory. And few of the scripts have exit 0 in second line. Now i wanted to list out the scripts name which has the exit 0 in its second line
I tried many options , but i can not get the filename along with the nth line pattern match :mad:. Can anyone... (14 Replies)
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3. Shell Programming and Scripting
Hi,
I am looking for any script which can do the following.
have to read a pattern from fileA and copy it to fileB.
fileA:
...
...
Header
...
...
..p1
...
...
fileB:
....
....
Header (3 Replies)
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4. Shell Programming and Scripting
Hi,
I am getting crazy after days on looking at it:
Bash in Ubuntu 12.04.1
I want to do this:
pattern="system /path1/file1 file1"
new_pattern=" data /path2/file2 file2"
file to edit: data.db
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5. Shell Programming and Scripting
Hi, i have a big file having many opcodes.
if (opcode="01110000000100000000" ) then --fadd
result.opcode := "01110000000100000000";
result.s0 := '1';
result.s1 := '1';
result.s2 := '0';
result.inst := '0';
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6. Shell Programming and Scripting
Im using the command below , but thats not the output that i want. it only prints the odd and even numbers.
awk '{if(NR%2){print $0 > "1"}else{print $0 > "2"}}'
Im hoping for something like this
file1:
Text hi this is just a test
text1 text2 text3 text4 text5 text6
Text hi... (2 Replies)
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7. Shell Programming and Scripting
Hi All,
I have sample of listing as following
Database 2 entry:
Database alias = PXRES
Database name = PXRES
Local database directory = /db2/data1/db2phnx
Database release level = d.00
Comment ... (3 Replies)
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8. Shell Programming and Scripting
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9. AIX
Please help me
print nth line after match
awk or sed one line command. (3 Replies)
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10. Shell Programming and Scripting
My file (the output of an experiment) starts off looking like this,
_____________________________________________________________
Subjects incorporated to date: 001
Data file started on machine PKSHS260-05CP
**********************************************************************
Subject 1,... (9 Replies)
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FPUTCSV(3) 1 FPUTCSV(3)
fputcsv - Format line as CSV and write to file pointer
SYNOPSIS
int fputcsv (resource $handle, array $fields, [string $delimiter = ","], [string $enclosure = '"'], [string $escape_char = "
DESCRIPTION
fputcsv(3) formats a line (passed as a $fields array) as CSV and write it (terminated by a newline) to the specified file $handle.
PARAMETERS
o $handle
-The file pointer must be valid, and must point to a file successfully opened by fopen(3) or fsockopen(3) (and not yet closed by
fclose(3)).
o $fields
- An array of values.
o $delimiter
- The optional $delimiter parameter sets the field delimiter (one character only).
o $enclosure
- The optional $enclosure parameter sets the field enclosure (one character only).
o $escape_char
- The optional $escape_char parameter sets the escape character (one character only).
RETURN VALUES
Returns the length of the written string or FALSE on failure.
CHANGELOG
+--------+---------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------+
| 5.5.4 | |
| | |
| | The $escape_char parameter was added |
| | |
+--------+---------------------------------------+
EXAMPLES
Example #1
fputcsv(3) example
<?php
$list = array (
array('aaa', 'bbb', 'ccc', 'dddd'),
array('123', '456', '789'),
array('"aaa"', '"bbb"')
);
$fp = fopen('file.csv', 'w');
foreach ($list as $fields) {
fputcsv($fp, $fields);
}
fclose($fp);
?>
The above example will write the following to file.csv:
aaa,bbb,ccc,dddd
123,456,789
"""aaa""","""bbb"""
NOTES
Note
If PHP is not properly recognizing the line endings when reading files either on or created by a Macintosh computer, enabling the
auto_detect_line_endings run-time configuration option may help resolve the problem.
SEE ALSO
fgetcsv(3).
PHP Documentation Group FPUTCSV(3)