Make file executable: chmod +x file Find location of perl: which perl This should return something like /bin/perl sometimes /usr/local/bin Then in the first line of your script add: #!”path”/perl with path from above e.g. #!/bin/perl Then you can execute the file ./file There may be some issues with the PATH, so you may want … Read more
What you are probably looking for is called the “Indent Guide”. In Notepad++ 5.9.8 on Windows, it is found under View/Show Symbol/Show Indent Guide.
gedit has an auto indentation feature, go to Edit -> Preferences -> Editor -> 3rd line
1.Install gedit plugins sudo apt-get install gedit-plugins 2.Go to Edit->Preference->Plugins-> and enable Code Comment 3.Ctl+m to comment block of codes 4.Ctl+Shift+m to uncomment block of codes
There is a gedit-plugins package available for Ubuntu. Install that and take a look at the Draw Spaces section in the gedit preferences. You can configure it to show spaces, tabs, line feeds etc. You can use this command in a terminal: sudo apt-get install gedit-plugins
Since version 0.8 it is supported natively: You shouldn’t use any workaround anymore. The syntax is also very simple. It is the same as latex math, but without the enclosing $$ So you can simply write the following for a math block .. math:: \frac{ \sum_{t=0}^{N}f(t,k) }{N} Or if you want to write inline you … Read more
[0-9] is not always equivalent to \d. In python3, [0-9] matches only 0123456789 characters, while \d matches [0-9] and other digit characters, for example Eastern Arabic numerals ٠١٢٣٤٥٦٧٨٩.