Top "Exec" questions

Windows CMD.exe "The system cannot find the path specified."

Solved by restoring Windows to previous state The message (The system cannot find the path specified.) shows... 1) When i open …

php windows cmd system exec

How do I get the return value when using Python exec on the code object of a function?

For testing purposes I want to directly execute a function defined inside of another function. I can get to the …

python function return exec

PHP StdErr after Exec()

In PHP I am executing a command with exec(), and it returns if successful an URL; $url = exec('report'); However, …

php exec stderr

python: get the print output in an exec statement

I want to get the output of an exec(...) Here is my code: code = """ i = [0,1,2] for j in i : print …

python printing exec

golang exec background process and get its pid

Situation: I want to run a command that puts itself into the background. If it makes it more possible, then …

go exec pid

Command to see 'R' path that RStudio is using

Original Question This seems easy and has likely been asked before, but I could not find it via a search. …

r linux path exec

How to get the results (standard output) of a TCL exec command?

Say I have a TCL script like this: exec ls -l Now this will print out the content of current …

exec tcl

Setting variables with executing a command with exec

You can set a variable for a single command like this: MY_VARIABLE=my_value ./my_script.sh You can …

bash syntax exec

Running python script in Laravel

So, I am trying to run a python script in my Laravel 5.3. This function is inside my Controller. This simply …

php python exec shell-exec orb

nodeJS exec does not work for "cd " shell cmd

var sys = require('sys'), exec = require('child_process').exec; exec("cd /home/ubuntu/distro", function(err, stdout, stderr) { console.log("…

javascript node.js express exec