Recordmydesktop stucks encoding the video file. File produced is only 8 min instead of hours

I did a very long screencast with recordmydesktop (almost two hours). At the end of the recording, recordmydesktop started encoding all the raw data it recorded to produce an out.ogv video file, as usual. However, it is now unable to totally create that file. The encoding process is starting normally, out.ogv is created and starts…

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make: *** No rule to make target ‘ell/util.c’ needed by ‘ell/util.lo’

I need to install ofono, so I cloned this ofono repository and did autoreconf -fi and ./configure in the directory. But when I am running make or sudo make install I am encountering the following error: make[1]: *** No rule to make target ‘ell/util.c’ needed by ‘ell/util.lo’ Stop. Makefile:2093: recipe for target ‘all’ failed make:…

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Is it possible to store/access secrets information in root context?

For our application, we need to store private data in some secure location. we have added the code to store key to gnome-keyring (storing the password in .local/share/keyring/) and it is visible in ‘passwords and keys’ application (default in Ubuntu). Have used libsecret library secret_password_store_sync() API to store the password. I ran the Application with…

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how to perform unattented installation of ubuntu 18.04(Bionic) server using kickstart configuration(ks.cfg)

I have done kickstart installation of ubuntu 16.04 using http://gyk.lt/ubuntu-16-04-desktop-unattended-installation/ And it worked for me with some changes that i did to make the installation work. But in ubuntu 18.04 it is not picking the ks.cfg file which i mentioned in isolinux/txt.cfg: label autoinstall menu label ^Automatically install Ubuntu kernel /install/vmlinuz append file=/cdrom/preseed/ubuntu-server.seed vga=788 initrd=/install/initrd.gz…

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Failed to change wifi adapter modulation with ubuntu server , iwconfig show: operation not supported

[email protected]:~# iwconfig wlan0 modulation 11g Error for wireless request “Set Modulation” (8B2F) : SET failed on device wlan0 ; Operation not supported. [email protected]:~# iwconfig -h Usage: iwconfig [interface] interface essid {NNN|any|on|off} interface mode {managed|ad-hoc|master|…} interface freq N.NNN[k|M|G] interface channel N interface bit {N[k|M|G]|auto|fixed} interface rate {N[k|M|G]|auto|fixed} interface enc {NNNN-NNNN|off} interface key {NNNN-NNNN|off} interface power {period…

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