HP Pavilion - Login screen brightness off

open
# /etc/default/grup

change
# GRUB_CMDLINE_LINUX_DEFAULT="quiet acpi_osi=Linux acpi_backlight=vendor splash"

run
# update-grup

Source: http://askubuntu.com/a/95787/203253



//----------------------------------------------------------------

Dropbox issue on Ubuntu / Linux Mint
http://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1183618.html

# sudo rm -rf /var/lib/dropbox/.dropbox-dist
# dropbox start -i


//----------------------------------------------------------------

Generate MD5 as a name of files

# for i in *; do MD5=$(echo $i | md5sum | cut -d' ' -f1); mv "./$i" $MD5.${i##*.}; done

HP Pavilion - Login screen brightness off

open
# /etc/default/grup

change
# GRUB_CMDLINE_LINUX_DEFAULT="quiet acpi_osi=Linux acpi_backlight=vendor splash"

run
# update-grup

Source: http://askubuntu.com/a/95787/203253



//----------------------------------------------------------------
Dropbox issue on Ubuntu / Linux Mint
http://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1183618.html

# sudo rm -rf /var/lib/dropbox/.dropbox-dist
# dropbox start -i


//----------------------------------------------------------------
Generate MD5 as a name of files

# for i in *; do MD5=$(echo $i | md5sum | cut -d' ' -f1); mv "./$i" $MD5.${i##*.}; done


//----------------------------------------------------------------
Rename files using SED and REGEX
Changin pipes by minus in filenames

# for a in *.mp3; do NAME=$(echo $a | sed 's:|:-:g'); mv "./$a" "$NAME"; done


Rename files using SED and/or REGEX
Rename files using SED and/or REGEX