18:42:15authubuntu·password
18:42:16cmd/home/ubuntu$export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:$PATHuname=$(uname -s -v -n -m 2>/dev/null)arch=$(uname -m 2>/dev/null)uptime=$(cat /proc/uptime 2>/dev/null | cut -d. -f1)cpus=$( (nproc 2>/dev/null || /usr/bin/nproc 2>/dev/null || grep -c "^processor" /proc/cpuinfo 2>/dev/null) | head -1)cpu_model=$( (grep -m1 -E "model name|Hardware" /proc/cpuinfo | cut -d: -f2- | sed 's/^ *//;s/ *$//' ; lscpu 2>/dev/null | awk -F: '/Model name/ {gsub(/^ +| +$/,"",$2); print $2; exit}' ; dmidecode -s processor-version 2>/dev/null | head -n1 ; uname -p 2>/dev/null) | awk 'NF{print; exit}' )gpu_info=$( (lspci 2>/dev/null | grep -i vga; lspci 2>/dev/null | grep -i nvidia) 2>/dev/null | head -n50)cat_help=$( (cat --help 2>&1 | tr '\n' ' ') || cat --help 2>&1)ls_help=$( (ls --help 2>&1 | tr '\n' ' ') || ls --help 2>&1)last_output=$(last 2>/dev/null | head -n 10)echo "UNAME:$uname"echo "ARCH:$arch"echo "UPTIME:$uptime"echo "CPUS:$cpus"echo "CPU_MODEL:$cpu_model"echo "GPU:$gpu_info"echo "CAT_HELP:$cat_help"echo "LS_HELP:$ls_help"echo "LAST:$last_output"
18:42:19cmd/home/ubuntu$chattr -i $HOME/.bashrc $HOME/.zshrc 2>/dev/null || true