[Solved]how install qt on ubuntu?

whitesong

I downloaded qt-linux-opensource-5.0.2-x86-offline.run and i cant install it on ubuntu.
please tell me how i can install it.

SGaist

Hi,

To be helped, you have to give more informations like version of Ubuntu, error output etc...

sierdzio

Make the file executable if it is not already.

whitesong

this is all i have done.
@
moslem@moslem-945GZ-CT-M:~$ cd /media/moslem/0EB40068B400549D/
moslem@moslem-945GZ-CT-M:/media/moslem/0EB40068B400549D$ chmod +x qt-linux-opensource-5.0.2-x86-offline.run
moslem@moslem-945GZ-CT-M:/media/moslem/0EB40068B400549D$ sudo ./qt-linux-opensource-5.0.2-x86-offline.run
[sudo] password for moslem:
sudo: ./qt-linux-opensource-5.0.2-x86-offline.run: command not found
@

sierdzio

Hm, I've experienced that a few times in the old Nokia SDK. I don't know what is the cause - for me it worked sometimes, but I couldn't pinpoint the root of the problem.

EDIT hey, you don't need to run this as root! User privileges are enough.

whitesong

My ubuntu is 12.10.
when i write
@./qt-linux-opensource-5.0.2-x86-offline.run@

without sudo it shows me

@Permission denied@

sierdzio

@
sudo chown <your username> qt-linux-opensource-5.0.2-x86-offline.run
sudo chmod 777 qt-linux-opensource-5.0.2-x86-offline.run
@

Billcode

start terminal
navigate to the folder with your .run file (eg. cd /home/downloads/)
type: sudo chmod +x qt-linux-opensource-5.0.2-x86-offline.run (Enter)
type: ./qt-linux-opensource-5.0.2-x86-offline.run (Enter - the installation wizard should start)

whitesong

I wrote your code and show me this

@moslem@moslem-945GZ-CT-M:/media/moslem/0EB40068B400549D$ sudo chown moslem qt-linux-opensource-5.0.2-x86-offline.run
moslem@moslem-945GZ-CT-M:/media/moslem/0EB40068B400549D$ sudo chmod 777 qt-linux-opensource-5.0.2-x86-offline.run
moslem@moslem-945GZ-CT-M:/media/moslem/0EB40068B400549D$
@
what must I do now?

sierdzio

Run the binary, just like before:
@
./qt-linux-opensource-5.0.2-x86-offline.run
@

whitesong

Oh, thanks everyone I've found out why it showed me the error. I must use 'sudo' before 'chmod'

tobias.hunger

"command not found" is (among other things) linux prosaic way about mismatched binary word sizes.

So are you sure you are on a 32bit ubuntu? Or on a 64bit ubuntu with a 32bit set of libraries installed in addition to the normal 64bit ones?