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Multiple simultaneous downloads using Wget?
... images I needed to download, and this worked for me as well: wget -i list.txt -nc & wget -i list.txt -nc & wget -i list.txt -nc Very ugly, but hey, it works. :P
– Jared
Sep 22 '16 at 20:50
...
How do I pipe or redirect the output of curl -v?
...an use a redirect:
curl https://vi.stackexchange.com/ -vs >curl-output.txt 2>&1
Please be sure not to flip the >curl-output.txt and 2>&1, which will not work due to bash's redirection behavior.
share
...
What does enctype='multipart/form-data' mean?
...e bytes 61 CF 89 62 in UTF-8.
Create files to upload:
echo 'Content of a.txt.' > a.txt
echo '<!DOCTYPE html><title>Content of a.html.</title>' > a.html
# Binary file containing 4 bytes: 'a', 1, 2 and 'b'.
printf 'a\xCF\x89b' > binary
Run our little echo server:
whil...
How do I create a file AND any folders, if the folders don't exist?
... wish to create (or overwrite) the following file :- C:\Temp\Bar\Foo\Test.txt
9 Answers
...
PHP_SELF vs PATH_INFO vs SCRIPT_NAME vs REQUEST_URI
...%{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !^(favicon\.ico|robots\.txt)
RewriteRule ^(.*)$ index.php/$1 [L]
Remains the same
[SCRIPT_NAME] => /index.php
Root
http://domain.com/
[PHP_SELF] => /index.php
[PATH_INFO] IS NOT AVAILABLE (fallback to REQUEST_URI in your script)
[RE...
Pipe output and capture exit status in Bash
...d in your last foreground pipeline of commands.
<command> | tee out.txt ; test ${PIPESTATUS[0]} -eq 0
Or another alternative which also works with other shells (like zsh) would be to enable pipefail:
set -o pipefail
...
The first option does not work with zsh due to a little bit differen...
How should I read a file line-by-line in Python?
...is exactly one reason why the following is preferred:
with open('filename.txt') as fp:
for line in fp:
print line
We are all spoiled by CPython's relatively deterministic reference-counting scheme for garbage collection. Other, hypothetical implementations of Python will not necessar...
Is it possible to set async:false to $.getJSON call
...ion() {
var result;
$.ajax({
type:'GET',
url:'data.txt',
dataType:'json',
async:false,
success:function(data){
result = data;
}
});
return result;
})();
alert(JSON.stringify(jsonData));
It works find. Then I change to
var...
Use PHP to create, edit and delete crontab jobs?
...
So,
$output = shell_exec('crontab -l');
file_put_contents('/tmp/crontab.txt', $output.'* * * * * NEW_CRON'.PHP_EOL);
echo exec('crontab /tmp/crontab.txt');
The above can be used for both create and edit/append provided the user has the adequate file write permission.
To delete jobs:
echo exec...
JavaScript: Create and save file [duplicate]
...your file</a>
<button onclick="download('file text', 'myfilename.txt', 'text/plain')">Create file</button>
And you would then download the file by putting the download attribute on the anchor tag.
The reason I like this better than creating a data url is that you don't hav...