There is no internal MySQL command to trace this, it’s a little too abstract. The file might be in 5 (or more?) locations, and they would all be valid because they load cascading. /etc/my.cnf /etc/mysql/my.cnf $MYSQL_HOME/my.cnf [datadir]/my.cnf ~/.my.cnf Those are the default locations MySQL looks at. If it finds more than one, it will load … Read more
Wget currently doesn’t not support “multipart/form-data” data. –post-file is not for transmitting files as form attachments, it expects data with the form: key=value&otherkey=example. It is actually possible to post other formats (json) if you send the corresponding header. –post-data and –post-file work the same way: the only difference is that –post-data allows you to specify … Read more
xterm-256color describes Xterm with support for 256 colors enabled. xterm-color describes an older branch of Xterm that supports eight colors. xterm-color is not recommended, since it describes a variant of Xterm that’s less functional and that you’re not likely to be using. Usually you’ll want to use xterm, xterm-16color or xterm-256color. In particular, xterm-256color is the default for Terminal starting with Mac OS X 10.7 Lion, … Read more
The low-level toolchain for Xcode (the gcc compiler family, the gdb debugger, etc.) is all open source and common to Unix and Linux platforms. But the IDE–the editor, project management, indexing, navigation, build system, graphical debugger, visual data modeling, SCM system, refactoring, project snapshots, etc.–is a Mac OS X Cocoa application, and is not portable.
Ibrahim’s comment on the other answer is the correct way to alter an existing user’s home directory. Change the user’s home directory: usermod is the command to edit an existing user.-d (abbreviation for –home) will change the user’s home directory. Change the user’s home directory + Move the contents of the user’s current directory: -m (abbreviation for –move-home) will move … Read more
Your currently selected backend, ‘agg’ does not support show(). AGG backend is for writing to file, not for rendering in a window. See the backend FAQ at the matplotlib web site. ImportError: No module named _backend_gdk For the second error, maybe your matplotlib distribution is not compiled with GTK support, or you miss the PyGTK … Read more
First use pkill or kill -9 <pid> to kill the process. Then use following userdel command to delete user, According to userdel man page: -f, –force This option forces the removal of the user account, even if the user is still logged in. It also forces userdel to remove the user’s home directory and mail … Read more
To compile Fortran code for Windows you need a Fortran compiler for Windows. Microsoft neither provides a built-in one nor offers one for sale. Third-party compilers are available, including gfortran, but you’ll need to install one yourself. If you want to use gfortran in particular, or if you like it simply because you don’t have to spend money … Read more
set -x enables a mode of the shell where all executed commands are printed to the terminal. In your case it’s clearly used for debugging, which is a typical use case for set -x: printing every command as it is executed may help you to visualize the control flow of the script if it is not functioning … Read more
Use wc: This will output the number of lines in <filename>: Or, to omit the <filename> from the result use wc -l < <filename>: You can also pipe data to wc as well: