I have a csv file looking like:
echo,w-cai,w-cai-ssl
echo,countrywide,countrywide-ssl
haystack,intranet3,intranet3-ssl
haystack,pnf,pnf-ssl
Basically, I want to process this file row by row assigning each word delimited by a comma to a variable.
ie. for the first row, $variable1=echo... (5 Replies)
I have a CSV file with a variable number of fields per record. How do I print lines of a certain number of fields only? Several permutations of the following (including the use of escape characters) have failed to retrieve the line I'm after (1,2,3,4)...
$ cat myfile
1,2,3,4
1,2,3
$ # Print... (1 Reply)
I am writing a package manager in BASH and I would like a small snippet of code that finds lines that match exact input and count them. For example, my file contains:
xyz
xyz-lib2.0+
xyz-lib2.0
xyz-lib1.5
and "grep -c xyz" returns 4.
The current function is:
# $1 is the package name.... (3 Replies)
Hello everyone,
Maybe somebody could help me with an awk script.
I have this input (field separator is comma ","):
547894982,M|N|J,U|Q|P,98,101,0,1,1
234900027,M|N|J,U|Q|P,98,101,0,1,1
234900023,M|N|J,U|Q|P,98,54,3,1,1
234900028,M|H|J,S|Q|P,98,101,0,1,1
234900030,M|N|J,U|F|P,98,101,0,1,1... (2 Replies)
Hi,
I have a file of csv data, which looks like this:
file1:
1AA,LGV_PONCEY_LES_ATHEE,1,\N,1,00020460E1,0,\N,\N,\N,\N,2,00.22335321,0.00466628
2BB,LES_POUGES_ASF,\N,200,200,00006298G1,0,\N,\N,\N,\N,1,00.30887539,0.00050312... (10 Replies)
Hi, I am newbie in shell script.
I need your help to solve my problem.
Firstly, I have 2 files of csv and i want to compare of the contents then the output will be written in a new csv file.
File1:
SourceFile,DateTimeOriginal
/home/intannf/foto/IMG_0713.JPG,2015:02:17 11:14:07... (8 Replies)
In the below awk I am trying output to one file those lines that match between $2,$3,$4 of file1 and file2 with the count in (). I am also trying to output those lines that are missing between $2,$3,$4 of file1 and file2 with the count of in () each. Both input files are tab-delimited, but the... (7 Replies)
I am trying to remove all the lines and spaces where the count in $4 or $5 is greater than 1 (more than 1 letter). The file and the output are tab-delimited. Thank you :).
file
X 5811530 . G C NLGN4X
17 10544696 . GA G MYH3
9 96439004 . C ... (1 Reply)
In the awk below, what I am attempting to do is check each line in the tab-delimeted input, which has ~20 lines in it, for a keyword
SVTYPE=Fusion. If the keyword is found I am splitting $3 using the . (dot) and reading the portion before and after the dot in an array a.
If it does have that... (12 Replies)
I am trying to parse two csv files and make a match in one column then print the entire file to a new file and append an additional column that gives description from the match to the new file. If a match is not made, I would like to add "NA" to the end of the file
Command that Ive been using... (6 Replies)
Discussion started by: dis0wned
6 Replies
LEARN ABOUT PHP
fgetcsv
FGETCSV(3) 1 FGETCSV(3)fgetcsv - Gets line from file pointer and parse for CSV fieldsSYNOPSIS
array fgetcsv (resource $handle, [int $length], [string $delimiter = ","], [string $enclosure = '"'], [string $escape = "
DESCRIPTION
Similar to fgets(3) except that fgetcsv(3) parses the line it reads for fields in CSV format and returns an array containing the fields
read.
PARAMETERS
o $handle
- A valid file pointer to a file successfully opened by fopen(3), popen(3), or fsockopen(3).
o $length
- Must be greater than the longest line (in characters) to be found in the CSV file (allowing for trailing line-end characters).
It became optional in PHP 5. Omitting this parameter (or setting it to 0 in PHP 5.1.0 and later) the maximum line length is not
limited, which is slightly slower.
o $delimiter
- The optional $delimiter parameter sets the field delimiter (one character only).
o $enclosure
- The optional $enclosure parameter sets the field enclosure character (one character only).
o $escape
- The optional $escape parameter sets the escape character (one character only).
RETURN VALUES
Returns an indexed array containing the fields read.
Note
A blank line in a CSV file will be returned as an array comprising a single null field, and will not be treated as an error.
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.
fgetcsv(3) returns NULL if an invalid $handle is supplied or FALSE on other errors, including end of file.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.0 | |
| | |
| | The $escape parameter was added |
| | |
| 5.1.0 | |
| | |
| | The $length is now optional. Default is 0, mean- |
| | ing no length limit. |
| | |
| 4.3.5 | |
| | |
| | fgetcsv(3) is now binary safe |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
Read and print the entire contents of a CSV file
<?php
$row = 1;
if (($handle = fopen("test.csv", "r")) !== FALSE) {
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
$num = count($data);
echo "<p> $num fields in line $row: <br /></p>
";
$row++;
for ($c=0; $c < $num; $c++) {
echo $data[$c] . "<br />
";
}
}
fclose($handle);
}
?>
NOTES
Note
Locale setting is taken into account by this function. If $LANG is e.g. en_US.UTF-8, files in one-byte encoding are read wrong by
this function.
SEE ALSO str_getcsv(3), explode(3), file(3), pack(3), fputcsv(3).
PHP Documentation Group FGETCSV(3)