Linux kde kubuntu how to check ssd crucial lifetime


Run this , i have sda like dev you could have sdb etc etc

sudo smartctl -a /dev/sda

grepping for crucial : 0x0031

sudo smartctl -a /dev/sda| grep 0031

You should get this

Percent_Lifetime_Used   0x0031   096   096   000    Pre-fail  Offline- 4

means i used 4 % of CRUCIAL LIFETIME

Accessing the KDE Wallet from the command line kde 5 version


I was trying to read some password ON KDE5 from google-chrome through kwallet and it was a bit a pain with qdbusviewer , actually i can’t get it right now,but i found  luckly an old blog entry for kwallet 4 so … here it is a simply scheme to create write and read password for my silly application kde-service-menu-nowardev-scanner

#create a wallet folder kde-service-menu-storage
qdbus org.kde.kwalletd5 /modules/kwalletd5 createFolder "$(qdbus org.kde.kwalletd5 /modules/kwalletd5 org.kde.KWallet.open kdewallet 0 "kde-service-menu-nowardev-scanner")" "kde-service-menu-storage" "kde-service-menu-nowardev-scanner" 
#write an entry for password 
qdbus org.kde.kwalletd5 /modules/kwalletd5 writeEntry "$(qdbus org.kde.kwalletd5 /modules/kwalletd5 org.kde.KWallet.open kdewallet 0 "kde-service-menu-nowardev-scanner")" "kde-service-menu-storage" "mymail@gmail.com" test 1 "kde-service-menu-nowardev-scanner" 
#write the pasword
qdbus org.kde.kwalletd5 /modules/kwalletd5 writePassword "$(qdbus org.kde.kwalletd5 /modules/kwalletd5 org.kde.KWallet.open kdewallet 0 "kde-service-menu-nowardev-scanner")" "kde-service-menu-storage" "mymail@gmail.com" "silly" "kde-service-menu-nowardev-scanner"
#list the folders
 qdbus org.kde.kwalletd5 /modules/kwalletd5 folderList "$(qdbus org.kde.kwalletd5 /modules/kwalletd5 org.kde.KWallet.open kdewallet 0 "kde-service-menu-nowardev-scanner")" "kde-service-menu-nowardev-scanner"
#read the entry
qdbus org.kde.kwalletd5 /modules/kwalletd5 entryList "$(qdbus org.kde.kwalletd5 /modules/kwalletd5 org.kde.KWallet.open kdewallet 0 "kde-service-menu-nowardev-scanner")" "kde-service-menu-storage" "kde-service-menu-nowardev-scanner"
#read the password 
 qdbus org.kde.kwalletd5 /modules/kwalletd5 readPassword "$(qdbus org.kde.kwalletd5 /modules/kwalletd5 org.kde.KWallet.open kdewallet 0 "kde-service-menu-nowardev-scanner")" "kde-service-menu-storage" "mymail@gmail.com" "kde-service-menu-nowardev-scanner"

How to set super key win key like shortcut for kde menu or other kubuntu launcher ONLY PLASMA5.8


Hello now that i am going to plasma5 series i am updating some articles and here it is you wanna just press the silly WIN key and get the kde menu on the screen ?!!

here it is

kate ~/.config/kwinrc

now add this shit 😀

[ModifierOnlyShortuts]
Meta=org.kde.plasmashell,/PlasmaShell,org.kde.PlasmaShell,activateLauncherMenu
Shift=
Alt=
Control=

some interesting thing you could just link shift withfor example

  org.kde.krunner,/App,,display