command-line-interface

I only have branch master and im getting this error every time i try to "git pull": error: Couldn't set refs/remotes/origin/master From /var/lib/git/xxx/project ! a0f80ea..49177a3 master -> origin/master (unable to update local ref) and when i do "git pull origin master" i get: error: Couldn't set ORIG_HEAD fatal: Cannot update the ref 'ORIG_HEAD'. i have been searching but cant find why My team and I ran into this error, unable to update local ref , when doing a pull in SourceTree. We used : git gc --prune=now This removes any duplicate reference objects which should fix the issue. Here are a

Is there a way to distinguish if a script was invoked from the command line or by the web server? ( See What is the canonical way to determine commandline vs. http execution of a PHP script? for best answer and more detailed discussion - didn't find that one before posting) I have a (non-production) server with Apache 2.2.10 and PHP 5.2.6. On it, in a web-accessible directory is my PHP script, maintenance_tasks.php . I would like to invoke this script from the command line or through a HTTP request (by opening in a browser). Is there some variable that allows me to reliably determine how

I'm writing a program in Go that executes a server like program (also Go). Now I want to have the stdout of the child program in my terminal window where I started the parent program. One way to do this is with the cmd.Output() function, but this prints the stdout only after the process has exited. (That's a problem because this server-like program runs for a long time and I want to read the log output) The variable out is of type io.ReadCloser and I don't know what I should do with it to achieve my task, and I can't find anything helpful on the web on this topic. func main() { cmd := exec

I have installed php 5.6 and and php 7.1 on my Ubuntu 16.04 I know with Apache as my web server, I can do a2enmod php5.6 #to enable php5 a2enmod php7.1 #to enable php7 When I disable php7.1 in Apache modules and enable php 5.6, Apache recognizes the change and uses php 5.6 interpreter as expected. But when I run internal php web server from the commandline: php -S localhost:8888 php handles requests using php 7, how do I switch between php 6.6 and php 7.1 in the commandline ? Interactive switching mode sudo update-alternatives --config php Manual Switching From PHP 5.6 => PHP 7.1 Default PHP 5

I'm trying to set up a CLI PHP application to print a set of web pages to a default or specified printer. I'm on a Windows 7 machine with PHP 5.2.11 running in a CLI. To test the print functionality I've loaded PHP_printer.dll and I'm printing to Onenote, a print to file option, using the exact printer name given in PRINTER_ENUM_LOCAL. Update : Here's the latest code: $handle = printer_open("Send To OneNote 2010"); printer_start_doc($handle, "My Document"); printer_start_page($handle); $filename='index.html'; $fhandle=fopen($filename, 'r'); $contents = fread($fhandle, filesize($filename));

I'm not even sure what these would be called? I used to write them in ADA running on VAX-VMS! I want to make a simple menu-driven application that would let me display menus and use the cursor keys to navigate around them, choose items and navigate around the app. All fully old school text based. I want to be able to take over the whole terminal window and display stuff in different places. Is this possible in Python? Check out the Python HOWTO on Curses Programming with Python and here is the library reference . Another easy to use library is Urwid - Console User Interface Library. http:/