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• Creating folders using Android SDK

  - by Mike

  Is it possible to be able to create a folder on the sd card of the phone via using Android SDK or the Shell?

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• How can I find out the original username a process was started with?

  - by szabgab

  There is a perl script that needs to run as root but the we must make sure the user who runs the script did not log-in originally as user foo as it will be removed during the script. So how can I find out if the user, who might have su-ed several times since she logged in has not impersonated 'foo' at any time in that chain? I found an…

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• How do I change my current directory from a python script?

  - by misterloogs

  I'm trying to implement my own version of the 'cd' command that presents the user with a list of hard-coded directories to choose from, and the user has to enter a number corresponding to an entry in the list. The program, named my_cd.py for now, should then effectively 'cd' the user to the chosen directory. Example of how this should…

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• perl script grabbing environment vars from "someplace else"

  - by Michael Wilson

  On a Solaris box in a "mysterious production system" I'm running a perl script that references an environment variable. No big deal. The contents of that variable from the shell both pre and post execution are what I expect. However, when reported by the script, it appears as though it's running in some other sub-shell which is…

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• How to copy files from local machine to server using SSH file transfer protocol?

  - by morpheous

  I have an Ubuntu 9.10 desktop machine which I use locally. I am setting up a server on a hosting provider. The server will run a very minimal version of Ubuntu server LTS (only LAMP and email server no GUI). I want to write a script (scheduled as a cron job) that will allow me to upload local files onto the server. I want to use…

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• How to replace the char '[' etc with '\[' using "sed" in a file ?

  - by Abhijeet

  I have a file say "file.txt" with following contents: Capsule arr**[**0**]** in state A rate_ul/dl=**(**2000000/7000000**)** Capsule RBx**[**0**]** in state ... ... using sed operator how can i replace all occurences of '[' with '[', '(' with '(', ']' with ']' and so on. Capsule arr**\[**0**\]** in state A…

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• read variables from file

  - by TonyVipros

  Hi, I'm trying to write a shell script to backup websites, I've got it to go through each directory in vhosts and create a new directory vhosts/{siteurl}/private/backups/ and gzip up the site into there. However, I also want it to read a file from private that will contain database name, user and password.…

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• CakePHP Shell issue with my directory structure

  - by keslert

  I have structured my Cake files in the following way /cakes /2_3 /app /Console /cake.php /apps /www.website1.com /Console /HelloShell.php /Controllers /etc... /www.website2.com /Console /Controllers /etc... I am getting an error "Error: Shell class HelloShell could not be found."…

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• msysgit bash shell- how to troubleshoot "cannot find command"

  - by Frank Schwieterman

  I need help getting git extensions to run with msysgit. I have had bad luck with extensions git-tfs and git-fetchall, in both cases it is the same problem. The addon will require a file to be placed where git can find it (git-tfs.exe and git-fetchall.sh). I understand this to mean the files need to be in a…

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• expr non-numeric argument shell script

  - by Kimi

  The below check is not working : expr non-numeric argument shell script. Always it is going to else. Please tell me what is the mistake. Earlier I was no using while so the same thing was woring fine now suddenly when I did put it in the while loop it is no working. echo "`${BOLD}` *****…

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• Unable to save to wincache from cakePHP shell

  - by Phillaf

  I'm trying to retrieve the weather from wunderground.com through their API, and store it in wincache. For testing purposes I made this function in the News model: public function updateWeather(){ $results =…

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• Google App Engine - Help with running python shell comands from aptanna studio

  - by spidee

  Hi I'm somewhat of a newbie to python and I'm using app engine and aptanna studio - I need to run some python shell commands so that i can complete the tasks in this Tutorial on how to set up 118 and django. I…

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• How can I check the mysql connection for a user/password using batch/shell script

  - by machaa

  Hi, How can I check the mysql connection for a user/password using batch/shell script? I've user name and password, and I need to authenticate whether they are correct or not, but how? I tried this way: …

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• yiic shell: failed to perform 'crud'

  - by ufw

  Debian Squeeze, PHP 5.3.2-1, Yii 1.1.2, PHP $path to php is /usr/bin/php, permissions are '777'. When I try to run 'crud Test' in yii shell, I get the following error message: PHP Warning: …

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• Converting "User Shell Folders" registry value

  - by Sach

  The following registry key contains many system default folder locations. HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders The value for the path of…

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• Calling consecutive java tasks in a shell script

  - by Bigtwinz

  Hi all, This may be a rudimentary question but the answer was not readily available. I'd like to create a shell script that calls 3 tasks consecutively, but wait till the previous task is…

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• Counting unique values in a column with a shell script

  - by Lilly Tooner

  Hello. I have a tab delimited file with 5 columns and need to retrieve a count of just the number of unique lines from column 2. I would normally do this with Perl/Python but I am forced to…

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• Shell Prompt Line Wrapping Issue

  - by Rob

  I've done something to break my Bash Shell Prompt in OS X (10.5.7) Terminal. This is the PS1 that I had configured: PS1='\[\e[1;32m\]\h\[\e[0m\]:\[\e[1;34m\]\w\[\e[0m\]\$ ' As far as I…

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• Using popen() to invoke a shell command?

  - by Anvar

  When running the following code through xcode I get inconsistent behavior. Sometimes it prints the git version correctly, other times it doesn't print anything. The return code from the…

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• Shell job control

  - by user1535672

  For my school project I am implementing a shell and I need help with job control. If we type a command, say cat &, then because of the & it should run in background, but it's…

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• How to change file managers "files" icon to nice "nautilus shell" icon in Ubuntu 12.04?

  - by Ivan Ivanov

  I've attached Nautilus to Unity launcher in Ubuntu 12.04. In Ubuntu 12.04 the default "Files" icon for Nautilus file manager is not as pretty as a "Nautilus Shell" icon. But when I…

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• Gnome Shell has turned into Gnome Classic (no effects) after installing fglrx.

  - by Chintan Parikh

  For some reason, I can't get Gnome Shell working after installing fglrx. When I select Gnome Shell in the profile, it just goes to Gnome Classic (No effects). A few other issues: …

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• Shellcode for a simple stack overflow: Exploited program with shell terminates directly after execve

  - by henning

  Hi, I played around with buffer overflows on Linux (amd64) and tried exploiting a simple program, but it failed. I disabled the security features (address space layout randomization…

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• Shellcode for a simple stack overflow doesn't start a shell

  - by henning

  Hi, I played around with buffer overflows on Linux (amd64) and tried exploiting a simple program, but it failed. I disabled the security features (address space layout randomization…

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• Cannot spawn an erlang supervisor from the shell.

  - by drfloob

  I've implemented a gen_server and supervisor: test_server and test_sup. I want to test them from the shell/CLI. I've written their start_link functions such that their names are…

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