Top "Command" questions

A command is a directive to a computer program acting as an interpreter of some kind, in order to perform a specific task.

Linux cmd to search for a class file among jars irrespective of jar path

I want to search for a particular class file among many jar files without giving the location of each jar …

linux command
Meaning of exit status 1 returned by linux command

What is meaning of exit status 1 returned by linux command? Like 127 exit status indicates "command not found". I have visited …

linux command exitstatus
Run a command shell in jenkins

I'm trying to execute a command shell in Jenkins, I'm working on Windows 7. In the console output I have this: …

shell jenkins build command ioexception
'ls' is not recognized as an internal or external command, operable program or batch file

'ls' is not recognized as an internal or external command, operable program or batch file. I get this error when …

batch-file cmd command ls
Run text file as commands in Bash

If I have a text file with a separate command on each line how would I make terminal run each …

linux bash ubuntu terminal command
how to execute a scp command with the user name and password in one line

I would like to put the password in on one line when running scp in my terminal scp user1@xxx.…

terminal command scp
How can I store the result of a system command in a Perl variable?

$ cat test.pl my $pid = 5892; my $not = system("top -H -p $pid -n 1 | grep myprocess | wc -l"); print "not = $not\…

perl command system
Equivalent of *Nix 'which' command in PowerShell?

How do I ask PowerShell where something is? For instance, "which notepad" and it returns the directory where the notepad.…

unix powershell command
Kill python interpeter in linux from the terminal

I want to kill python interpeter - The intention is that all the python files that are running in this …

python linux terminal command
How to move all files including hidden files into parent directory via *

Its must be a popular question but I could not find an answer. How to move all files via * including …

linux bash shell command