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Is there any online batch file/ bash scripts validator? Let you drop the code in the textarea and check syntax errors? Or upload a file for validation.
I doubt it, since you can just do bash -n yourscript.sh
Searching, I couldn't find one either. Plenty of hits on using -n though...
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I have got a task to password protect PDF documents (PDF v4) afterwards. I know how to achieve this using Java language, Python or PHP.
But since I've learned some Go-language basics I am looking for a way to do this in Go. Any suggestions or maybe a code snippet?
You can use unipdf See this example.
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There is a upload feature on the site. I want to check if the file is infected before it gets processed. Is there any way to achieve this using a gem or having some inhouse code for it?
You can try Clamby:
https://github.com/kobaltz/clamby
After setup you can use the Clamby.safe?(path) command to check files.
(I also use it to check uploaded files)
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Does anyone have a wkhtml benchmark?
I would like to compare it with other html to pdf converters.
Is there a bash command for doing this?
Thanks!
Just use time when you call wkhtmltopdf:
time wkhtmltopdf input.html output.pdf
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Is there any tool (for win would be fine) which can check my bash syntax,
Im learning the scripting in bash so I need any tool which is capable to checj my scripts if there are any type errors.
Thnaks
See the -n argument to bash:
Read commands but do not execute them. This may be used to check a
shell script for syntax errors. This is ignored by interactive
shells.
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Is there a Java library/API available to interact with Windows OS, like executing commands on the command prompt and returning the output back to the program?
You can use java.lang.Runtime.exec() to do it, but read this first.
Use the ProcessBuilder, which is available starting from Java 1.5!
It has the nice ability to let you redirect the error stream which makes you only have to cope with one InputStream to read from.
Good article here: Runtime.exec() and the API is here: link text