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Is it secure to store passwords as environment variables (rather than as plain text) in config files
...ly a local environment variable, like "set pwd=whatever," and then run the script,
with something that exits your command shell at the end of the script, then the variable no longer exists.
Your case falls into the first two, which I'd say is fairly insecure. If you were going to do this, I wo...
Can I have an IF block in DOS batch file?
...&& (conditional to errorlevel 0) as command separators.
I fixed a script snippet with this trick, to summarize, I have three batch files, one which calls the other two after having found which letters the external backup drives have been assigned. I leave the first file on the primary exter...
How do you organise multiple git repositories, so that all of them are backed up together?
...hat I keep ending up with lots of separate repositories and writing simple scripts to help manage them all makes me feel that there is something missing in git. I just can't decide exactly what it is or what to do about it.
– DonGar
Mar 18 '10 at 20:38
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How to list running screen sessions?
...ave in the <pid>.<screen_name> format. This is useful for bash scripts. So if you have a screen with name 0000.NamingConvention it'll literally just return the name of the screens you're looking for in an easy to parse format.
– Elias Ranz
Aug 16 '1...
Where is Python's sys.path initialized from?
...nitial values
that are to be contained in sys.path.
The directory of the script which python is executing is added to sys.path.
On Windows, this is always the empty string, which tells python to
use the full path where the script is located instead.
The contents of PYTHONPATH environment variable,...
django unit tests without a db
...gs import *
# Test runner with no database creation
TEST_RUNNER = 'mysite.scripts.testrunner.NoDbTestRunner'
When you're running your tests, run it like the following with --settings flag set to your new settings file:
python manage.py test myapp --settings='no_db_settings'
UPDATE: April/2018
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Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
...ehow:
strace -ewrite -p $PID 2>&1 | grep "write(1"
shows only descriptor 1 calls. 2>&1 is to redirect STDERR to STDOUT, as strace writes to STDERR by default.
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How do I load a PHP file into a variable?
...://, as eyze suggested, you will only be able to read the ouput of the PHP script. You can only read the PHP script itself if it is on the same server as your running script.
You could then use something like
$Vdata = file_get_contents('/path/to/your/file.php");
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Why start a shell command with a backslash?
...at this only applies at an interactive shell. Aliases don't take effect in scripts so it would be unnecessary there.
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Windows batch: sleep [duplicate]
How do I get a Windows batch script to wait a few seconds?
12 Answers
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