i've reworked some code from an earlier post, and it isn't working as expected
i've simplified it to try and find the problem. i spent hours trying to figure out what is wrong, eventually thinking there was a bug in perl or a problem with my computer. but, i've tried it on 3 machines with the... (5 Replies)
I have a Bash script on Cygwin that tries to iterate through the directory entries in PATH. I need to convert the PATH value to a form that I can iterate through with "for var in $list; do".
For instance, an excerpt from my PATH value is this:
:/c/Program Files/Windows Imaging/:/c/Program... (2 Replies)
hi all,
i am writing a ksh script, i am logging into an oracle db via sqlplus and running a select statement but i dont know how i can store the results from the sql so i can iterate over it and do more operations over it. I dont want to write a stored procedure with a cursor since i need to... (2 Replies)
Hey everyone.
Is it possible to use two arrays in a loop?
Basically what I am trying to do is iterate through the elements in an array, and, based on a condition, use the current position in the array to point to that index in the array. Here's the loop structure I'm looking for:
... (1 Reply)
Whilst creating the function readjust_descr I have stumble across what may be a problem or
something that might just work. I was hoping someone could look at the code below and tell me
if readjust_descr will clear all null pointers from the structure descr_list.
struct descr descr_list =... (6 Replies)
Hello, I am working on a coding project for a class and to test the program I have created, I have come up with 100 different test cases. The program takes four text files as input, so each of the test cases is contained in a folder with four files.
I have a folder called 'tests', within which... (1 Reply)
Hi,
I've recently started using Awk commands as i need it to pull information out of a file and give me the mean value of a series of numbers. Here is the code i run on my Infile and it works just fine.
awk '{if ($1 == "Mam189") print $0}' Infile | awk '{if ($1 != $2) print $0}' | awk... (5 Replies)
I am trying to look through one of my directories to remove certain files. I am pretty new to Unix and bash so I just need a little help in starting this. I know I would have to write two loops one to iterate the directories and one to iterate the files. How would I write the loops? (3 Replies)
I need to run the same awk function over an entire directly of files.
This is the awk:
awk '{$(NF+1)=1}1'
Is there a way that I can run this command once over all of the files, along the lines of:
awk '{$(NF+1)=1}1' *
so that I do not have to run this several times?
My main concern is... (2 Replies)
Hi,
I am trying to do something similar to the for loop example from KSH For Loop Array: Iterate Through Array Values
$: cat y.ksh
#!/bin/ksh
# set array called nameservers
set -A nameservers 192.168.1.1 192.168.1.5 202.54.1.5
# print all name servers
for i in ${nameservers}
do
... (3 Replies)
Discussion started by: newbie_01
3 Replies
LEARN ABOUT PHP
ziparchive.open
ZIPARCHIVE.OPEN(3) 1 ZIPARCHIVE.OPEN(3)ZipArchive::open - Open a ZIP file archive
SYNOPSIS
mixed ZipArchive::open (string $filename, [int $flags])
DESCRIPTION
Opens a new zip archive for reading, writing or modifying.
PARAMETERS
o $filename
- The file name of the ZIP archive to open.
o $flags
- The mode to use to open the archive.
o ZipArchive::OVERWRITE
o ZipArchive::CREATE
o ZipArchive::EXCL
o ZipArchive::CHECKCONS
RETURN VALUES
o $Error codes
- Returns TRUE on success or the error code.
o ZipArchive::ER_EXISTS File already exists.
o ZipArchive::ER_INCONS Zip archive inconsistent.
o ZipArchive::ER_INVAL Invalid argument.
o ZipArchive::ER_MEMORY Malloc failure.
o ZipArchive::ER_NOENT No such file.
o ZipArchive::ER_NOZIP Not a zip archive.
o ZipArchive::ER_OPEN Can't open file.
o ZipArchive::ER_READ Read error.
o ZipArchive::ER_SEEK Seek error.
EXAMPLES
Example #1
Open and extract
<?php
$zip = new ZipArchive;
$res = $zip->open('test.zip');
if ($res === TRUE) {
echo 'ok';
$zip->extractTo('test');
$zip->close();
} else {
echo 'failed, code:' . $res;
}
?>
Example #2
Create an archive
<?php
$zip = new ZipArchive;
$res = $zip->open('test.zip', ZipArchive::CREATE);
if ($res === TRUE) {
$zip->addFromString('test.txt', 'file content goes here');
$zip->addFile('data.txt', 'entryname.txt');
$zip->close();
echo 'ok';
} else {
echo 'failed';
}
?>
PHP Documentation Group ZIPARCHIVE.OPEN(3)
05-21-2010
eg) [file name: testb_1.txt]