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How can I echo a newline in a batch file?
...ch (.bat) file
SO:How does the Windows Command Interpreter (CMD.EXE) parse scripts?
Edit: Avoid echo.
This doesn't answer the question, as the question was about single echo that can output multiple lines.
But despite the other answers who suggests the use of echo. to create a new line, it shou...
Integrated Markdown WYSIWYG text editor
...
Hallo allows WYSIWYG editing of the HTML inside a <div>. I used javascript to hide any <textarea> blocks that have a specific wysiwyg CSS class, replacing it with a <div> and copying the contents of the <textarea> into the <div>. The copying runs through Showdown which...
How to make “if not true condition”?
...r by way of example:
In order to make sure data loggers are online a cron script runs every 15 minutes that looks like this:
#!/bin/bash
#
if ! ping -c 1 SOLAR &>/dev/null
then
echo "SUBJECT: SOLAR is not responding to ping" | ssmtp abc@def.com
echo "SOLAR is not responding to ping" | ...
How can I replace every occurrence of a String in a file with PowerShell?
...
Warning: Running these scripts against large files (a couple hundred megabytes or so) can eat up a fair amount of memory. Just be sure you have enough head room if you a running on a production server :D
– neoscribe
...
Force browser to download image files on click
... This is actually a very nice solution for web-apps where Javascript is all around the place. Works only in Google Chrome (in my test setup), though.
– Pavel
Mar 13 '14 at 10:10
...
Listing only directories using ls in Bash?
... masters
drwxr-xr-x 4 h staff 136 Jun 8 10:55 static
4. Bash Script (Not recommended for filename containing spaces)
Example: for i in $(ls -d */); do echo ${i%%/}; done
Here is what I got:
cs
draft
files
hacks
masters
static
If you like to have '/' as ending character, t...
HTTP 404 Page Not Found in Web Api hosted in IIS 7.5
...Handlers.TransferRequestHandler" resourceType="Unspecified" requireAccess="Script" preCondition="integratedMode,runtimeVersionv4.0" />
</handlers>
</system.webServer>
Others have pointed out that having WebDAV enabled causes issues. Fortunately, I did not run into that issu...
Override browser form-filling and input highlighting with HTML/CSS
...important;
}
2) if that won't work, you can try to set the style via javascript programmatically
$("input[type='text']").bind('focus', function() {
$(this).css('background-color', 'white');
});
3) if that won't work, you're doomed :-) consider this:
this wont hide the yellow color, but will...
Is there a vim command to relocate a tab?
... Hmm... so moving a tab one position left or right requires a script? Can you paste it?
– Gavin
Nov 3 '11 at 9:14
2
...
Changing the image source using jQuery
...nload each time by each user just for a simple trick - but also native JavaScript(!):
<img src="img1_on.jpg"
onclick="this.src=this.src.match(/_on/)?'img1_off.jpg':'img1_on.jpg';">
<img src="img2_on.jpg"
onclick="this.src=this.src.match(/_on/)?'img2_off.jpg':'img2_on.jpg';">
...