conf-99-basic_config_debian/root/.profile.d/00_functions.conf

# Hard Drive usage
function hddtop() {
    df -TPh \
        | grep '^/dev' \
        | grep -v squashfs \
        | sort -k 6,6 -n \
        | awk \
            -v red="$(tput setaf 1)" \
            -v yellow="$(tput setaf 3)" \
            -v green="$(tput setaf 2)" \
            -v reset="$(tput sgr0)" \
            '{printf OFS"%s %s %s %s %s %s %s %s %s\n", \
                (+$6>90)?red:(+$6>80?yellow:green),$1,$2,$3,$4,$5,$6,$7,reset \
             }' \
        | column -t
}

# List all ip's v4
#
# OLD
#ip4all () {
#    ip -4 -o addr \
#        | grep -v 127.0.0 \
#        | awk -v blue="$(tput bold;tput setaf 4)" -v reset="$(tput sgr0)" '{printf "%s\t%s\t%s %s %s\n",$2,":",blue,$4,reset}'
#}
#
# NEW
function ip4all()
{
    echo -e "\033[32mInterfaces and IP\033[00m :"
    # Search all interfaces
    LISTE_INTERFACES=$(ip -4 a s|grep -P '^[0-9]+'|grep -v '^1:'|awk -F: '{print $2}'|sed 's/@.*//')
    # For all interfaces, get all ip's
    for INTERFACE in $LISTE_INTERFACES
    do
        echo -e "\t- \033[33m$INTERFACE\033[00m"
        ip -4 a s $INTERFACE |grep inet|awk '{print "\011\011" $2}'
    done
}

# Show top usage memory
function memtop () {
    ps -eo size,pid,user,command --sort -size \
        | awk '{ hr=$1/1024 ; printf("%13.2f Mb ",hr) } { for ( x=4 ; x <=NF ;x++ ) { printf("%s ",$x) } print ""}' \
        | cut -d "" -f2 \
        | cut -d "-" -f1 \
        | head -20
}