Remove lock on files in hfs

 chflags nouchg the_file

Recursive with -R

Prevent disk unmount on logout

defaults write /Library/Preferences/SystemConfiguration/autodiskmount AutomountDisksWithoutUserLogin -bool YES

Quicktime Player Mask

• Image photoshop de même taille, pas de fond (i.e. transparence).
• Sauver en .psd
• Ouvrir sous QTP.
• Select All, Copy.
• Sur vidéo dest: Select All, Add to Selection & scale
• Properties (Command-J)
• Sur la piste du mask: même layer que vidéo,
• Transparency: "premultiplied white alpha"

Sendmail postfix

/etc/postfix/main.cf

 relayhost = mailhost.imag.fr

Server:

 /Library/Server/Mail/Config/postfix/main.cf

WARNING !!! relayhost also appears as the end of file.

Linux hidpi

• In your home directory, create a new text file named .Xresources
• In this file, enter your desired DPI in the following format: Xft.dpi: 150
• Restart X
• gnome_tweak_tools: Windows > Windows scaling

Samba osx mounted on linux

mount.cifs //duet.imag.fr/the_login /mount_point -o uid=5125,username=the_login,sec=ntlmssp,nounix