I am currently learning the zsh and now I wanted to use strftime but i get:
zsh: command not found: strftime
I think I'm doin' something wrong, since I see people using that function all the time in their dotfiles.
Hi all, I made an application in NetBeans and I used the Apache Commons IO jar file. The application works fine in NetBeans, but I want to be able to compile it from the command line. The Apache Commons IO jar is with my *.java files but I get a commpiler error that says package org.apache.commons.io does not exist.
Is there any way to access the command line arguments, without using the argument to main? I need to access it in another function, and I would prefer not passing it in.
I need a solution that only necessarily works on Mac OS and Linux with GCC.
Hello, I'm trying to Start command promt process with args. Now I want to obtain information about errors if they exist.
someProcess = System.Diagnostics.Process.Start(cmd, someArgs);
Best regards, loviji
I want to write a command line utility that can be used to synchronize the execution off programs in different consoles.
Console A:
$ first_program && semaphore -signal
Console B:
$ semaphore -wait && second_program
The first program takes a long take to complete. The second program can only start when the first program has finished.
Which synchronization object do I need to implement this (in Python)?
Is there a useful command-line diff utility for VSS 2005?
I tried this but if wants to compare my current directory with, it seems, some randomly picked path from the project.
I have a script that I want to exit early under some condition:
if not "id" in dir():
print "id not set, cannot continue"
# exit here!
# otherwise continue with the rest of the script...
print "alright..."
[ more code ]
I run this script using execfile("foo.py") from the Python interactive prompt and I would like the script to exit going back to the command line. How do I do this? If I use sys.exit(), the Python interpreter exits completely.
Is there any Linux command which remembers directories I changed, and shows its stack with interacting operation to choose a directory such as pushing an arrow key on keyboard? This must be different from the way pushd/popd/dirs do.
hi i want to execute a command that is saved as a string
e.g
test.bat
call temp.bat "echo hello world" "echo welcome"
temp.bat
set first=%1
set sec=%2
%first%
%sec%
please tell me how to do this
thanks
Hi,
I want to run the 'time' unix command from a Python script, to time the execution of a non Python app. I would use the os.system method.
Is there any way to save the output of this in Python? My goal is to run the app several times, save their execution times and then do some statistics on them.
Thank You
I have a ContextMenu whose items are all bound to commands and enable\disable correctly after ANY Command is invoked from another source but prior to, they are all disabled. So if I run the app, all the MenuItems are disabled but if I invoke any of the bound commands from another source (buttons, for instance) they become synchronized with the CanExecute code. I have no idea how to debug this. Any thought would be helpful!?!
Noob question, apologies. I'm compiling Java in Windows Vista's command-line and have so many syntax errors that some are being pushed off the top (a lot of 'class, interface or enum expected' errors which leads me to believe it's an obvious syntax mistake early on in the code that I can't spot). Does anyone know how I could get it to display those first errors?
Thanks in advance for the help.
How do you run Scheme programs from the terminal in linux(ubuntu)? Also how to accept arguments from the command-line in a Scheme program?
Edit: Im using the DrScheme implementation.
I would like to build and android project from command line on Linux. In the root directory of the project there are the following files and directories:
AndroidManifest.xml build.xml default.properties res/ src/
Can you provide a sample Makefile how to build this project?
Dear All,
i am working on ubuntu server from past few months
and now suddenly ps, ifconfing commnad stop working with below error.
user1@Fb1:/usr/bin$ ps
-bash: /bin/ps: No such file or directory
any suggestions to get this command working back.
I have a lot of Perl scripts that looks something like the following. What it does is that it will automatically open any file given as a command line argument and in this case print the content of that file. If no file is given it will instead read from standard input.
while ( <> ) {
print $_;
}
Is there a way to do something similar in Python without having to explicitly open each file?
In Linux shell, one can split a command across several lines using \. For example:
cmd \
arg1 \
arg2
How can I do the same using Windows console?
Thanks!
I need to trace all instrutions of a program using gdb.
After every execution of a instruction, I want gdb invokes a specified function.
Is it a possiable work? How to achieve this?
I searched internet and found "stepi arg" command in gdb could step arg instructions.
But how to find total number of instructions?
After every instruction, how to make gdb to invoke my function automately?
Hello everyone. Does anyone know how to access webcam native controls such as the zoom, brightness level from the command line interface?
How does programs like messenger and skype list those options and are able to control those settings?
I am trying to do this to an AIR 2 app and know that we can access NativeProcesses etc now.
Anyone have any ideas?
Thanks for the help.
In perl you can simply write print "-" x 20 and you get a line with dashes...but i need the same thing in bash/commandline on linux without perl/(g)awk etc. any ideas? The intention is to use it in the -exec of the find command and i want to prevent using simple echo "---------" ...