If you can't open the link, these are the commands that I need to execute to completely delete Android Studio from my laptop.
rm -Rf /Applications/Android\ Studio.app
rm -Rf /Applications/Android\ Studio.app
rm -Rf /Applications/Android\ Studio.app
When I type the command into command prompt, it says "'rm' is not recognized as an internal or external command, operable program or batch file.". Any help is appreciated.
rm is a Unix utility for removing files. If you are not using a Unix based OS like Linux or OSX, then this instruction is probably not for you. To uninstall you can simply go to Control Panel and uninstall as you do other programs. The rm alternative for Windows Command prompt is called del. More information on del is found here.
A better Windows Command-Line equivalent of rm -rf is
rmdir /s /q
or, probably not as good, but interesting and informative
echo y | rmdir /s
This is discussed in the answer, here. There, I referenced the "interesting and informative" command ...
... used back in the day when commands did not have options to suppress confirmation messages. Simply ECHO the needed response and pipe the value into the command.
Related
Currently working with the linphone-android integration. I have installed some packages during installation of Cygwin.
When I try some of the commands like ls, rm, cd, wget, tar and etc.. are working fine. But few commands like shell, clean are not working. It gives error command not found.
So, my question is,
Is there any way to get list of working commands for Cygwin?
Is there any way to install packages for these commands rather than installing them manually?
In my opinion the most elegant solution is to use the compgen command:
compgen -c lists all the available commands
compgen -a lists all the available aliases
You can also try a more brute approach:
Get all the paths from cygwin using echo $PATH and then for each folder execute ls -h <folder_name>
For installing a package the best way is to install first the equavalent of apt-get: apt-cyg from https://github.com/transcode-open/apt-cyg and put it in /usr/local/bin:
wget raw.github.com/transcode-open/apt-cyg/master/apt-cyg<br>
chmod +x apt-cyg<br>
mv apt-cyg /usr/local/bin<br>
You can also try running the setup executable used to install cygwin setup.exe -q -n -N -d -R c:\cygwin -s http://mirror_site_to_use -l c:\local_package_folder for a local package or setup.exe -q -P package_name to let the setup download the package
I'm trying to download Whatsapp on my laptop. I am using Ubuntu desktop software. I've installed Android Emulator from http://dl.google.com/android/android-sdk_r16-linux.tgz
I unzipped the file, opened the folder, Android-sdk-linux, opened Tools and now I'm supposed to execute the file Android, and I'm not sure how to do that. Can anyone give me any help?
Ok, so this is what I thought I was supposed to do:
shell#shell:~$ cd Desktop
shell#shell:~/Desktop$ ./android.sh
bash: ./android.sh: No such file or directory
but then that happens...
Make the file executable first with
chmod +x filename.sh
Then start the script with
./filename.sh
or
/full/path/to/filename.sh
sh filename.sh
OR
bash filename.sh
Use the following command to install the WhatsApp on Ubuntu:
wget https://www.thefanclub.co.za/sites/all/modules/pubdlcnt/pubdlcnt.php?file=https://www.thefanclub.co.za/sites/default/files/public/downloads/whatsapp-webapp_1.0_all.deb&nid=200 && sudo dpkg -i whatsapp-webapp_1.0_all.deb
Then enter the password and open WhatsApp using the application key.
by default permission for any shell script is "-rw-rw-r--" first we need to change the permissions using the "chmod command" then we can run the shell script in the same way in which we run the C executable code.
To debug the shell script we need to run the shell script with the "bash -x" option as follow : $ bash -x ./
i am currently trying to learn how to develop apps for android mobile phones using PhoneGap. i was able to get this book titled "PhoneGap 2x mobile application development". ths book is really nice and self explanatory but the problem i have is when the author want to create d project via the command line, he was using Unix commands because he is running a Unix PC. I am running Windows and to follow his commands using the CMD is a bit hard for me because i dont understand all of his commands.
Below was what he wrote:
mkdir $PROJECT_HOME
cd $PROJECT_HOME
mkdir Android iOS www
cd $PHONEGAP_HOME/lib/android/bin
./create $PROJECT_HOME/Android/QuizTime com.phonegaphotshot.
QuizTime QuizTime
cd $PHONEGAP_HOME/lib/ios/bin
./create $PROJECT_HOME/iOS com.phonegaphotshot.QuizTime QuizTime
cd $PROJECT_HOME
mkdir www/cordova
cp Android/QuizTime/assets/www/cordova-2.2.0.js www/cordova/
cordova-2.2.0-android.js
cp iOS/www/cordova-2.2.0.js www/cordova/cordova-2.2.0-ios.js
cd Android/QuizTime/assets
rm –rf www
ln –s ../../../www
cd ../../../iOS
rm –rf www
ln -s ../www
cd ..
cd www
cp –r $YASMF_DOWNLOAD/framework .
mkdir images models views style
cd ..
cd Android/QuizTime/src/com/phonegaphotshot/QuizTime
edit QuizTime.java
Change "index.html" to "index_android.html"
Save the file.
cd $PROJECT_HOME/iOS/QuizTime
can someone tell me how to do this on the windows cmd. i know what mkdir is but i need a total description and if possible a translation following that if you were to do this on a windows cmd.
I forgot to mention one simple fact. You CAN NOT RUN the unix commands over Windows DOS/CMD
check this link. It gives direct co-relation between dos and unix commands. hope this helps.
http://www.tldp.org/LDP/intro-linux/html/app2.html
or better still, check this
http://www.yolinux.com/TUTORIALS/unix_for_dos_users.html
Once you get the different commands, guess it should not be hard for you to write it in DOS.
Note: The "create" command is part of phonegap/cordova apis..
Also, check this link: http://docs.phonegap.com/en/2.1.0/guide_command-line_index.md.html
Here is a snapshot of the code converted:
-- make directory ---
C:\> mkdir PROJECT_HOME
-- go to the directory you created ---
cd PROJECT_HOME
-- make directories inside ---
C:\PROJECT_HOME> mkdir Android
C:\PROJECT_HOME> mkdir iOS
C:\PROJECT_HOME> mkdir www
-- now navigate to the bin directory- ---
C:\PROJECT_HOME> cd \lib\android\bin
-- now you basically runn the create command, am hereby just putting in what you wrote ---
C:\PROJECt_HOME\lib\android\bin>create \PROJECT_HOME\Android\QuizTime com.phonegaphotshot.QuizTime QuizTime
----- do same for the ios------------
-------make dir for cordova -------
C:\PROJECT_HOME> cd www
C:\PROJECT_HOME\www> mkdir cordova
--then you have to copy the contents of one directory to another, to copy everyrthin in directory recursively, use xcopy-----------
C:\PROJECT_HOME> XCOPY Android\QuizTime\assets\www\cordova-2.2.0.js www\cordova\cordova-2.2.0-android.js
I know this is a quite old question but anyway, have you ever tried a terminal emulator? Try Console. It's a free terminal emulator for windows.
and to get to know what a command does type
man <command>
in the terminal.
The book "PhoneGap 2x mobile application development" is quite old. The phonegap/cordova development has changed quite a bit from 3x onwards. The current/latest version is 4x.
Below are the links pertaining to phonegap/cordova 3x which will work for 3x and 4x versions.
hope it helps.
http://thejackalofjavascript.com/phonegap-3-cli-setup-mac-windows/
http://coenraets.org/blog/cordova-phonegap-3-tutorial/
http://teusink.blogspot.in/2013/07/guide-phonegap-3-android-windows.html
http://sdk.revmobmobileadnetwork.com/phonegap_cordova.html
http://docs.phonegap.com/en/3.5.0/guide_platforms_android_index.md.html#Android%20Platform%20Guide
Phonegap Cordova installation Windows
If you install Cygwin you can use unix commands on Windows CMD as you can see on this website https://lifehacker.com/362316/use-unix-commands-in-windows-built-in-command-prompt
Actually, it is possible to run UNIX commands on Windows. Have a look at all of the UNIX commands compiled for Windows in this GitHub repository: https://github.com/George-Ogden/UNIX
I made a script to clean a ROM and install specific apps but when I look in the folder Mac is not seeing my .apk as unix exec file how can i fix this
here is part of the script:
getapex='curl -s -o ApexLauncher.apk apex.anddoes.com/Download.aspx'
$getapex
mv ApexLauncher.apk $currentdir/system/app/
hope you guys can help....
If it's not seeing the .apk file as a "unix exec file" as you say, then maybe you need to give it execution permission with:
chmod +x ApexLauncher.apk
Linux and programming noob here...
I'm following the instructions # http://source.android.com/source/downloading.html
I run into trouble when I run the following line:
curl https://dl-ssl.google.com/dl/googlesource/git-repo/repo > ~/bin/repo
I get:
bash: /home/dev/bin/repo: Permission denied
And yes I've tried to sudo it.
Thank you! :)
==================================================================================
EDIT:
I downloaded the script manually in a browser, popped-it into the home/dev/bin/ directory, and I am still unable to progress. Here is what my terminal window is giving me:
dev#Android-Dev:~$ sudo chmod a+x ~/bin/repo
[sudo] password for dev:
dev#Android-Dev:~$ cd /home/dev/bin/
dev#Android-Dev:~/bin$ sudo mkdir wip
dev#Android-Dev:~/bin$ cd wip
dev#Android-Dev:~/bin/wip$ repo init -u **<This is where the URL goes>**
fatal: cannot make .repo directory: Permission denied
dev#Android-Dev:~/bin/wip$ sudo repo init -u **<This is where the URL goes>**
sudo: repo: command not found
dev#Android-Dev:~/bin/wip$ cd bin
bash: cd: bin: No such file or directory
dev#Android-Dev:~/bin/wip$ cd ..
dev#Android-Dev:~/bin$ sudo repo init -u **<This is where the URL goes>**
sudo: repo: command not found
I ran into the same problem. changing the ownership helped me. When I try to curl https..://myrepo...u...r...l../repo > ./repo into my /opt/android dir it gives me this error.
I do sudo chown -R shraddha /opt/android that works
In CYGWIN you can do below.
edit .bash_profile and uncomment these fields. (any text editor will do)
# Set PATH so it includes user's private bin if it exists
# if [ -d "${HOME}/bin" ] ; then
# PATH="${HOME}/bin:${PATH}"
# fi
Restart CYGWIN.
Under BASH, enter:
$ export PATH=$PATH:~/bin
Or add as follows to your .bashrc file:
$ echo 'export PATH=$PATH:~/bin' >> ~/.bashrc
If you are using CSH / TCSH, enter:
$ echo 'set PATH = ($PATH ~/bin /scripts/admin)' >> ~/.cshrc
To display path settings, enter:
$ echo $PATH
Maybe you're behind a proxy? Try to download repo tool manually (just put this link into your browser). (I guess that maybe this resource can be prohibited for you). And then put it into this folder and assign permissions to it. I do not see any wrong steps in what you've described so far.
you can try this:
wget http://git-repo.googlecode.com/files/repo-1.14
After that,
you can see the repo-1.14, and you can mv it to anywhere or change the name,such as :
sudo mv repo-1.14 ~/bin/repo
The repo file is not executable. Run chmod a+x ~/bin/repo to turn it into an executable file and this should fix your problem.