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lunedì 1 giugno 2009

10 comandi utili in Linux da imparare a memoria

Per terminare un'applicazione attualmente in esecuzione:
killall [programma]

Mostrare lo spazio disponibile ancora sul disco rigido:

df –h

Conoscere la directory d'installazione di un programma:

whereis [programma]

Montare un'immagine ISO:

mount /path/to/file.iso /mnt/cdromoloop

Catturare un video:

ffmpeg -f x11grab -s wxga -r 25 -i :0.0 -sameq /tmp/out.mpg

Mostrare l' Universally Unique Identifier (UUID) delle tue partizioni:

ls /dev/disk/by-uuid/ -alh

Mostrare i 10 primi processi ordinati d'accordo alla memoria consumata:

ps aux | sort -nrk 4 | head

Suonare un'allarma quando compare online un'indirizzo IP:

ping -i 60 -a IP_address

Eseguire l'ultimo comando come superutente:

sudo !!

Creare una struttura della directory con un solo comando:

mkdir -p tmp/a/b/c

TiPI (Ti Potrebbe Interessare)

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