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How to pass in password to pg_dump?
...but still unable to succesfully create my backup file. Please see my link: unix.stackexchange.com/questions/257898/… . Thank you.
– alyssaeliyah
Jan 27 '16 at 1:56
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How to avoid .pyc files?
...ipfile to your sys.path and then import them.
If you're building this for UNIX, you might also consider packaging your script using this recipe: unix zip executable, but note that you might have to tweak this if you plan on using stdin or reading anything from sys.args (it CAN be done without too ...
Windows recursive grep command-line
I need to do a recursive grep in Windows, something like this in Unix/Linux:
8 Answers
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Group vs role (Any real difference?)
... role admin or role engineer does that.
This is superficially similar to UNIX groups where a user can/might be able to assign himself to a group (via sudo of course.) When groups are assigned according to a security engineering process, the distinction blurs a bit, however.
Another important char...
Output to the same line overwriting previous output?
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unfortunately, curses is only available on Unix. the OP did not tell us which operating system his application is targeting...
– Adrien Plisson
Feb 4 '11 at 11:28
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How to resolve symbolic links in a shell script
Given an absolute or relative path (in a Unix-like system), I would like to determine the full path of the target after resolving any intermediate symlinks. Bonus points for also resolving ~username notation at the same time.
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Copy entire contents of a directory to another using php
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copy() only works with files.
Both the DOS copy and Unix cp commands will copy recursively - so the quickest solution is just to shell out and use these. e.g.
`cp -r $src $dest`;
Otherwise you'll need to use the opendir/readdir or scandir to read the contents of the directo...
Sending a mail from a linux shell script
...will get stucked sooner or later. You might do it in the config file : See unix.stackexchange.com/a/132731
– hornetbzz
Sep 4 '14 at 16:36
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Difference between File.separator and slash in paths
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Well, there are more OS's than Unix and Windows (Portable devices, etc), and Java is known for its portability. The best practice is to use it, so the JVM could determine which one is the best for that OS.
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One line ftp server in python
...f, but you can use netcat, nc:
nc is basically a built-in tool from any UNIX-like systems (even embedded systems), so it's perfect for "quick and temporary way to transfer files".
Step 1, on the receiver side, run:
nc -l 12345 | tar -xf -
this will listen on port 12345, waiting for data.
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