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Command-line Tool to find Java Heap Size and Memory Used (Linux)?
Is there a Command-line Tool (Linux) to check Heap Size (and Used Memory) of a Java Application?
17 Answers
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How to find encoding of a file via script on Linux?
...ween encodings. Just look at the man page.
Or, failing that, use file -i (linux) or file -I (osx). That will output MIME-type information for the file, which will also include the character-set encoding. I found a man-page for it, too :)
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How to replace spaces in file names using a bash script
...lobstar option is internal to bash, whereas the rename command is a common Linux tool and not part of bash.
– ghoti
Dec 5 '16 at 21:12
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How to correct indentation in IntelliJ
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Just select the code and
on Windows do Ctrl + Alt + L
on Linux do Ctrl + Windows Key + Alt + L
on Mac do CMD + Option + L
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print call stack in C or C++
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For a linux-only solution you can use backtrace(3) that simply returns an array of void * (in fact each of these point to the return address from the corresponding stack frame). To translate these to something of use, there's backt...
Easy way to pull latest of all git submodules
...Update 2:
If you are on a windows platform, you may want to look at using Python to implement the script as it is very capable in these areas. If you are on unix/linux, then I suggest just a bash script.
Need any clarifications? Just post a comment.
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Copy a file in a sane, safe and efficient way
...portable; I think it's specific to Mac OS X. It certainly doesn't exist on Linux. boost::filesystem::copy_file is probably the most portable way to copy a file via the native file system.
– Mike Seymour
Apr 17 '12 at 17:35
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How do i find out what all symbols are exported from a shared object?
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In GNU/Linux no such an utility «dumpbin». And the question is tagged as linux.
– Hi-Angel
Aug 31 '14 at 16:08
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GPU Emulator for CUDA programming without the hardware [closed]
... its list of
dependencies.
I've tried to get an emulator for BunsenLabs (Linux 3.16.0-4-686-pae #1 SMP
Debian 3.16.7-ckt20-1+deb8u4 (2016-02-29) i686 GNU/Linux).
I'll tell you what I've learnt.
nvcc used to have a -deviceemu option back in CUDA Toolkit 3.0
I downloaded CUDA Toolkit 3.0, inst...
How to check if smtp is working from commandline (Linux) [closed]
....com
Subject: test mail from command line
this is test number 1
sent from linux box
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quit
Note : Do not forgot the "." at the end which represents the end of the message.
The "quit" line exits ends the session.
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