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January 18, 2018 03:17
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A script to print system information.
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| #!/usr/bin/env bash | |
| # | |
| # Created by Dylan Araps, modified by Roger Fu | |
| # Copyright (c) 2016-2017 Dylan Araps | |
| # | |
| # Permission is hereby granted, free of charge, to any person obtaining a copy | |
| # of this software and associated documentation files (the 'Software'), to deal | |
| # in the Software without restriction, including without limitation the rights | |
| # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| # copies of the Software, and to permit persons to whom the Software is | |
| # furnished to do so, subject to the following conditions: | |
| # | |
| # The above copyright notice and this permission notice shall be included in all | |
| # copies or substantial portions of the Software. | |
| # | |
| # THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| # SOFTWARE. | |
| bash_version="${BASH_VERSION/.*}" | |
| sys_locale="${LANG:-C}" | |
| XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-${HOME}/.config}" | |
| old_ifs="$IFS" | |
| # Speed up script by not using unicode. | |
| export LC_ALL=C | |
| export LANG=C | |
| # Add more paths to $PATH. | |
| export PATH="/usr/xpg4/bin:/usr/sbin:/sbin:/usr/etc:/usr/libexec:${PATH}" | |
| # Set no case match. | |
| # shopt -s nocasematch | |
| # Reset colors and bold. | |
| reset="\\e[0m" | |
| # DETECT INFORMATION | |
| get_os() { | |
| # $kernel_name is set in a function called cache_uname and is | |
| # just the output of "uname -s". | |
| case "$kernel_name" in | |
| "Linux" | "GNU"*) os="Linux" ;; | |
| "Darwin") os="$(sw_vers -productName)" ;; | |
| *"BSD" | "DragonFly" | "Bitrig") os="BSD" ;; | |
| "CYGWIN"* | "MSYS"* | "MINGW"*) os="Windows" ;; | |
| "SunOS") os="Solaris" ;; | |
| "Haiku") os="Haiku" ;; | |
| "MINIX") os="MINIX" ;; | |
| "AIX") os="AIX" ;; | |
| "IRIX"*) os="IRIX" ;; | |
| "FreeMiNT") os="FreeMiNT" ;; | |
| *) | |
| printf "%s\n" "Unknown OS detected: '$kernel_name', aborting..." >&2 | |
| printf "%s\n" "Open an issue on GitHub to add support for your OS." >&2 | |
| exit 1 | |
| ;; | |
| esac | |
| } | |
| get_distro() { | |
| [[ "$distro" ]] && return | |
| case "$os" in | |
| "Linux" | "BSD" | "MINIX") | |
| if [[ "$(< /proc/version)" == *"Microsoft"* || | |
| "$kernel_version" == *"Microsoft"* ]]; then | |
| case "$distro_shorthand" in | |
| "on") distro="$(lsb_release -sir) [Windows 10]" ;; | |
| "tiny") distro="Windows 10" ;; | |
| *) distro="$(lsb_release -sd) on Windows 10" ;; | |
| esac | |
| elif [[ "$(< /proc/version)" == *"chrome-bot"* || -f "/dev/cros_ec" ]]; then | |
| case "$distro_shorthand" in | |
| "on") distro="$(lsb_release -sir) [Chrome OS]" ;; | |
| "tiny") distro="Chrome OS" ;; | |
| *) distro="$(lsb_release -sd) on Chrome OS" ;; | |
| esac | |
| elif [[ -f "/etc/redstar-release" ]]; then | |
| case "$distro_shorthand" in | |
| "on" | "tiny") distro="Red Star OS" ;; | |
| *) distro="Red Star OS $(awk -F'[^0-9*]' '$0=$2' /etc/redstar-release)" | |
| esac | |
| elif [[ -f "/etc/siduction-version" ]]; then | |
| case "$distro_shorthand" in | |
| "on" | "tiny") distro="Siduction" ;; | |
| *) distro="Siduction ($(lsb_release -sic))" | |
| esac | |
| elif type -p lsb_release >/dev/null; then | |
| case "$distro_shorthand" in | |
| "on") lsb_flags="-sir" ;; | |
| "tiny") lsb_flags="-si" ;; | |
| *) lsb_flags="-sd" ;; | |
| esac | |
| distro="$(lsb_release $lsb_flags)" | |
| elif [[ -f "/etc/GoboLinuxVersion" ]]; then | |
| case "$distro_shorthand" in | |
| "on" | "tiny") distro="GoboLinux" ;; | |
| *) distro="GoboLinux $(< /etc/GoboLinuxVersion)" | |
| esac | |
| elif type -p guix >/dev/null; then | |
| case "$distro_shorthand" in | |
| "on" | "tiny") distro="GuixSD" ;; | |
| *) distro="GuixSD $(guix system -V | awk 'NR==1{printf $5}')" | |
| esac | |
| elif type -p crux >/dev/null; then | |
| distro="$(crux)" | |
| case "$distro_shorthand" in | |
| "on") distro="${distro//version}" ;; | |
| "tiny") distro="${distro//version*}" ;; | |
| esac | |
| elif type -p tazpkg >/dev/null; then | |
| distro="SliTaz $(< /etc/slitaz-release)" | |
| elif type -p kpt >/dev/null && \ | |
| type -p kpm >/dev/null; then | |
| distro="KSLinux" | |
| elif [[ -d "/system/app/" && -d "/system/priv-app" ]]; then | |
| distro="Android $(getprop ro.build.version.release)" | |
| elif [[ -f "/etc/os-release" || \ | |
| -f "/usr/lib/os-release" || \ | |
| -f "/etc/openwrt_release" ]]; then | |
| files=("/etc/os-release" "/usr/lib/os-release" "/etc/openwrt_release") | |
| # Source the os-release file | |
| for file in "${files[@]}"; do | |
| source "$file" && break | |
| done | |
| # Format the distro name. | |
| case "$distro_shorthand" in | |
| "on") distro="${NAME:-${DISTRIB_ID}} ${VERSION_ID:-${DISTRIB_RELEASE}}" ;; | |
| "tiny") distro="${NAME:-${DISTRIB_ID:-${TAILS_PRODUCT_NAME}}}" ;; | |
| "off") distro="${PRETTY_NAME:-${DISTRIB_DESCRIPTION}} ${UBUNTU_CODENAME}" ;; | |
| esac | |
| # Workarounds for distros that go against the os-release standard. | |
| [[ -z "${distro// }" ]] && distro="$(awk '/BLAG/ {print $1; exit}')" "${files[@]}" | |
| [[ -z "${distro// }" ]] && distro="$(awk -F'=' '{print $2; exit}')" "${files[@]}" | |
| else | |
| for release_file in /etc/*-release; do | |
| distro+="$(< "$release_file")" | |
| done | |
| if [[ -z "$distro" ]]; then | |
| case "$distro_shorthand" in | |
| "on" | "tiny") distro="$kernel_name" ;; | |
| *) distro="$kernel_name $kernel_version" ;; | |
| esac | |
| distro="${distro/DragonFly/DragonFlyBSD}" | |
| # Workarounds for FreeBSD based distros. | |
| [[ -f "/etc/pcbsd-lang" ]] && distro="PCBSD" | |
| [[ -f "/etc/trueos-lang" ]] && distro="TrueOS" | |
| # /etc/pacbsd-release is an empty file | |
| [[ -f "/etc/pacbsd-release" ]] && distro="PacBSD" | |
| fi | |
| fi | |
| distro="$(trim_quotes "$distro")" | |
| distro="${distro/'NAME='}" | |
| ;; | |
| "Mac OS X") | |
| osx_version="$(sw_vers -productVersion)" | |
| osx_build="$(sw_vers -buildVersion)" | |
| case "$osx_version" in | |
| "10.4"*) codename="Mac OS X Tiger" ;; | |
| "10.5"*) codename="Mac OS X Leopard" ;; | |
| "10.6"*) codename="Mac OS X Snow Leopard" ;; | |
| "10.7"*) codename="Mac OS X Lion" ;; | |
| "10.8"*) codename="OS X Mountain Lion" ;; | |
| "10.9"*) codename="OS X Mavericks" ;; | |
| "10.10"*) codename="OS X Yosemite" ;; | |
| "10.11"*) codename="OS X El Capitan" ;; | |
| "10.12"*) codename="macOS Sierra" ;; | |
| "10.13"*) codename="macOS High Sierra" ;; | |
| *) codename="macOS" ;; | |
| esac | |
| distro="$codename $osx_version $osx_build" | |
| case "$distro_shorthand" in | |
| "on") distro="${distro/ ${osx_build}}" ;; | |
| "tiny") | |
| case "$osx_version" in | |
| "10."[4-7]*) distro="${distro/${codename}/Mac OS X}" ;; | |
| "10."[8-9]* | "10.1"[0-1]*) distro="${distro/${codename}/OS X}" ;; | |
| "10.1"[2-3]*) distro="${distro/${codename}/macOS}" ;; | |
| esac | |
| distro="${distro/ ${osx_build}}" | |
| ;; | |
| esac | |
| ;; | |
| "iPhone OS") | |
| distro="iOS $(sw_vers -productVersion)" | |
| # "uname -m" doesn't print architecture on iOS so we force it off. | |
| os_arch="off" | |
| ;; | |
| "Windows") | |
| distro="$(wmic os get Caption)" | |
| # Strip crap from the output of wmic. | |
| distro="${distro/Caption}" | |
| distro="${distro/Microsoft }" | |
| ;; | |
| "Solaris") | |
| case "$distro_shorthand" in | |
| "on" | "tiny") distro="$(awk 'NR==1{print $1 " " $3;}' /etc/release)" ;; | |
| *) distro="$(awk 'NR==1{print $1 " " $2 " " $3;}' /etc/release)" ;; | |
| esac | |
| distro="${distro/\(*}" | |
| ;; | |
| "Haiku") | |
| distro="$(uname -sv | awk '{print $1 " " $2}')" | |
| ;; | |
| "AIX") | |
| distro="AIX $(oslevel)" | |
| ;; | |
| "IRIX") | |
| distro="IRIX ${kernel_version}" | |
| ;; | |
| "FreeMiNT") | |
| distro="FreeMiNT" | |
| ;; | |
| esac | |
| distro="${distro//Enterprise Server}" | |
| [[ -z "$distro" ]] && distro="$os (Unknown)" | |
| # Get OS architecture. | |
| case "$os" in | |
| "Solaris" | "AIX" | "Haiku" | "IRIX" | "FreeMiNT") machine_arch="$(uname -p)" ;; | |
| *) machine_arch="$(uname -m)" ;; | |
| esac | |
| distro+=" ${machine_arch}" | |
| [[ "${ascii_distro:-auto}" == "auto" ]] && \ | |
| ascii_distro="$(trim "$distro")" | |
| } | |
| get_model() { | |
| case "$os" in | |
| "Linux") | |
| if [[ -d "/system/app/" && -d "/system/priv-app" ]]; then | |
| model="$(getprop ro.product.brand) $(getprop ro.product.model)" | |
| elif [[ -f /sys/devices/virtual/dmi/id/product_name || | |
| -f /sys/devices/virtual/dmi/id/product_version ]]; then | |
| model="$(< /sys/devices/virtual/dmi/id/product_name)" | |
| model+=" $(< /sys/devices/virtual/dmi/id/product_version)" | |
| elif [[ -f /sys/firmware/devicetree/base/model ]]; then | |
| model="$(< /sys/firmware/devicetree/base/model)" | |
| elif [[ -f /tmp/sysinfo/model ]]; then | |
| model="$(< /tmp/sysinfo/model)" | |
| fi | |
| ;; | |
| "Mac OS X") | |
| if [[ "$(kextstat | grep "FakeSMC")" != "" ]]; then | |
| model="Hackintosh (SMBIOS: $(sysctl -n hw.model))" | |
| else | |
| model="$(sysctl -n hw.model)" | |
| fi | |
| ;; | |
| "iPhone OS") | |
| case "$machine_arch" in | |
| "iPad1,1") model="iPad" ;; | |
| "iPad2,"[1-4]) model="iPad 2" ;; | |
| "iPad3,"[1-3]) model="iPad 3" ;; | |
| "iPad3,"[4-6]) model="iPad 4" ;; | |
| "iPad6,11" | "iPad 6,12") model="iPad 5" ;; | |
| "iPad4,"[1-3]) model="iPad Air" ;; | |
| "iPad5,"[3-4]) model="iPad Air 2" ;; | |
| "iPad6,"[7-8]) model="iPad Pro (12.9 Inch)" ;; | |
| "iPad6,"[3-4]) model="iPad Pro (9.7 Inch)" ;; | |
| "iPad7,"[1-2]) model="iPad Pro 2 (12.9 Inch)" ;; | |
| "iPad7,"[3-4]) model="iPad Pro (10.5 Inch)" ;; | |
| "iPad2,"[5-7]) model="iPad mini" ;; | |
| "iPad4,"[4-6]) model="iPad mini 2" ;; | |
| "iPad4,"[7-9]) model="iPad mini 3" ;; | |
| "iPad5,"[1-2]) model="iPad mini 4" ;; | |
| "iPhone1,1") model="iPhone" ;; | |
| "iPhone1,2") model="iPhone 3G" ;; | |
| "iPhone2,1") model="iPhone 3GS" ;; | |
| "iPhone3,"[1-3]) model="iPhone 4" ;; | |
| "iPhone4,1") model="iPhone 4S" ;; | |
| "iPhone5,"[1-2]) model="iPhone 5" ;; | |
| "iPhone5,"[3-4]) model="iPhone 5c" ;; | |
| "iPhone6,"[1-2]) model="iPhone 5s" ;; | |
| "iPhone7,2") model="iPhone 6" ;; | |
| "iPhone7,1") model="iPhone 6 Plus" ;; | |
| "iPhone8,1") model="iPhone 6s" ;; | |
| "iPhone8,2") model="iPhone 6s Plus" ;; | |
| "iPhone8,4") model="iPhone SE" ;; | |
| "iPhone9,1" | "iPhone9,3") model="iPhone 7" ;; | |
| "iPhone9,2" | "iPhone9,4") model="iPhone 7 Plus" ;; | |
| "iPhone10,1" | "iPhone10,4") model="iPhone 8" ;; | |
| "iPhone10,2" | "iPhone10,5") model="iPhone 8 Plus" ;; | |
| "iPhone10,3" | "iPhone10,6") model="iPhone X" ;; | |
| "iPod1,1") model="iPod touch" ;; | |
| "ipod2,1") model="iPod touch 2G" ;; | |
| "ipod3,1") model="iPod touch 3G" ;; | |
| "ipod4,1") model="iPod touch 4G" ;; | |
| "ipod5,1") model="iPod touch 5G" ;; | |
| "ipod7,1") model="iPod touch 6G" ;; | |
| esac | |
| ;; | |
| "BSD" | "MINIX") | |
| model="$(sysctl -n hw.vendor hw.product)" | |
| ;; | |
| "Windows") | |
| model="$(wmic computersystem get manufacturer,model)" | |
| model="${model/Manufacturer}" | |
| model="${model/Model}" | |
| ;; | |
| "Solaris") | |
| model="$(prtconf -b | awk -F':' '/banner-name/ {printf $2}')" | |
| ;; | |
| "AIX") | |
| model="$(/usr/bin/uname -M)" | |
| ;; | |
| "FreeMiNT") | |
| model="$(sysctl -n hw.model)" | |
| ;; | |
| esac | |
| # Remove dummy OEM info. | |
| model="${model//To be filled by O.E.M.}" | |
| model="${model//To Be Filled*}" | |
| model="${model//OEM*}" | |
| model="${model//Not Applicable}" | |
| model="${model//System Product Name}" | |
| model="${model//System Version}" | |
| model="${model//Undefined}" | |
| model="${model//Default string}" | |
| model="${model//Not Specified}" | |
| model="${model//Type1ProductConfigId}" | |
| model="${model//INVALID}" | |
| model="${model//�}" | |
| case "$model" in | |
| "Standard PC"*) model="KVM/QEMU (${model})" ;; | |
| esac | |
| } | |
| get_title() { | |
| title="SYSTEM INFORMATION\n------------------" | |
| } | |
| get_kernel() { | |
| # Since these OS are integrated systems, it's better to skip this function altogether | |
| [[ "$os" =~ (AIX|IRIX) ]] && return | |
| kernel="$kernel_name $kernel_version" | |
| } | |
| get_cpu() { | |
| # NetBSD emulates the Linux /proc filesystem instead of using sysctl for hw | |
| # information so we have to use this block below which temporarily sets the | |
| # OS to "Linux" for the duration of this function. | |
| [[ "$distro" == "NetBSD"* ]] && local os="Linux" | |
| case "$os" in | |
| "Linux" | "MINIX" | "Windows") | |
| # Get CPU name. | |
| cpu_file="/proc/cpuinfo" | |
| case "$machine_arch" in | |
| "frv" | "hppa" | "m68k" | "openrisc" | "or"* | "powerpc" | "ppc"* | "sparc"*) | |
| cpu="$(awk -F':' '/^cpu\t|^CPU/ {printf $2; exit}' "$cpu_file")" | |
| ;; | |
| "s390"*) | |
| cpu="$(awk -F'=' '/machine/ {print $4; exit}' "$cpu_file")" | |
| ;; | |
| "ia64" | "m32r") | |
| cpu="$(awk -F':' '/model/ {print $2; exit}' "$cpu_file")" | |
| [[ -z "$cpu" ]] && cpu="$(awk -F':' '/family/ {printf $2; exit}' "$cpu_file")" | |
| ;; | |
| *) | |
| cpu="$(awk -F ': | @' '/model name|Processor|^cpu model|chip type|^cpu type/\ | |
| {printf $2; exit}' "$cpu_file")" | |
| [[ "$cpu" == *"processor rev"* ]] && \ | |
| cpu="$(awk -F':' '/Hardware/ {print $2; exit}' "$cpu_file")" | |
| ;; | |
| esac | |
| speed_dir="/sys/devices/system/cpu/cpu0/cpufreq" | |
| # Get CPU speed. | |
| if [[ -d "$speed_dir" ]]; then | |
| # Fallback to bios_limit if $speed_type fails. | |
| speed="$(< "${speed_dir}/${speed_type}")" ||\ | |
| speed="$(< "${speed_dir}/bios_limit")" ||\ | |
| speed="$(< "${speed_dir}/scaling_max_freq")" ||\ | |
| speed="$(< "${speed_dir}/cpuinfo_max_freq")" | |
| speed="$((speed / 1000))" | |
| else | |
| speed="$(awk -F ': |\\.' '/cpu MHz|^clock/ {printf $2; exit}' "$cpu_file")" | |
| speed="${speed/MHz}" | |
| fi | |
| # Get CPU cores. | |
| case "$cpu_cores" in | |
| "logical" | "on") cores="$(grep -c "^processor" "$cpu_file")" ;; | |
| "physical") cores="$(grep "^core id" "$cpu_file" | sort -u | wc -l)" ;; | |
| esac | |
| ;; | |
| "Mac OS X") | |
| cpu="$(sysctl -n machdep.cpu.brand_string)" | |
| # Get CPU cores. | |
| case "$cpu_cores" in | |
| "logical" | "on") cores="$(sysctl -n hw.logicalcpu_max)" ;; | |
| "physical") cores="$(sysctl -n hw.physicalcpu_max)" ;; | |
| esac | |
| ;; | |
| "iPhone OS") | |
| case "$machine_arch" in | |
| "iPhone1,"[1-2] | "iPod1,1") cpu="Samsung S5L8900 (1) @ 412MHz" ;; | |
| "iPhone2,1") cpu="Samsung S5PC100 (1) @ 600MHz" ;; | |
| "iPhone3,"[1-3] | "iPod4,1") cpu="Apple A4 (1) @ 800MHz" ;; | |
| "iPhone4,1" | "iPod5,1") cpu="Apple A5 (2) @ 800MHz" ;; | |
| "iPhone5,"[1-4]) cpu="Apple A6 (2) @ 1.3GHz" ;; | |
| "iPhone6,"[1-2]) cpu="Apple A7 (2) @ 1.3GHz" ;; | |
| "iPhone7,"[1-2]) cpu="Apple A8 (2) @ 1.4GHz" ;; | |
| "iPhone8,"[1-4]) cpu="Apple A9 (2) @ 1.85GHz" ;; | |
| "iPhone9,"[1-4]) cpu="Apple A10 Fusion (4) @ 2.34GHz" ;; | |
| "iPod2,1") cpu="Samsung S5L8720 (1) @ 533MHz" ;; | |
| "iPod3,1") cpu="Samsung S5L8922 (1) @ 600MHz" ;; | |
| "iPod7,1") cpu="Apple A8 (2) @ 1.1GHz" ;; | |
| "iPad1,1") cpu="Apple A4 (1) @ 1GHz" ;; | |
| "iPad2,"[1-7]) cpu="Apple A5 (2) @ 1GHz" ;; | |
| "iPad3,"[1-3]) cpu="Apple A5X (2) @ 1GHz" ;; | |
| "iPad3,"[4-6]) cpu="Apple A6X (2) @ 1.4GHz" ;; | |
| "iPad4,"[1-3]) cpu="Apple A7 (2) @ 1.4GHz" ;; | |
| "iPad4,"[4-9]) cpu="Apple A7 (2) @ 1.4GHz" ;; | |
| "iPad5,"[1-2]) cpu="Apple A8 (2) @ 1.5GHz" ;; | |
| "iPad5,"[3-4]) cpu="Apple A8X (3) @ 1.5GHz" ;; | |
| "iPad6,"[3-4]) cpu="Apple A9X (2) @ 2.16GHz" ;; | |
| "iPad6,"[7-8]) cpu="Apple A9X (2) @ 2.26GHz" ;; | |
| esac | |
| ;; | |
| "BSD") | |
| # Get CPU name. | |
| cpu="$(sysctl -n hw.model)" | |
| cpu="${cpu/[0-9]\.*}" | |
| cpu="${cpu/ @*}" | |
| # Get CPU speed. | |
| speed="$(sysctl -n hw.cpuspeed)" | |
| [[ -z "$speed" ]] && speed="$(sysctl -n hw.clockrate)" | |
| # Get CPU cores. | |
| cores="$(sysctl -n hw.ncpu)" | |
| ;; | |
| "Solaris") | |
| # Get CPU name. | |
| cpu="$(psrinfo -pv)" | |
| cpu="${cpu//*$'\n'}" | |
| cpu="${cpu/[0-9]\.*}" | |
| cpu="${cpu/ @*}" | |
| cpu="${cpu/\(portid*}" | |
| # Get CPU speed. | |
| speed="$(psrinfo -v | awk '/operates at/ {print $6; exit}')" | |
| # Get CPU cores. | |
| case "$cpu_cores" in | |
| "logical" | "on") cores="$(kstat -m cpu_info | grep -c -F "chip_id")" ;; | |
| "physical") cores="$(psrinfo -p)" ;; | |
| esac | |
| ;; | |
| "Haiku") | |
| # Get CPU name. | |
| cpu="$(sysinfo -cpu | awk -F '\\"' '/CPU #0/ {print $2}')" | |
| cpu="${cpu/@*}" | |
| # Get CPU speed. | |
| speed="$(sysinfo -cpu | awk '/running at/ {print $NF; exit}')" | |
| speed="${speed/MHz}" | |
| # Get CPU cores. | |
| cores="$(sysinfo -cpu | grep -c -F 'CPU #')" | |
| ;; | |
| "AIX") | |
| # Get CPU name. | |
| cpu="$(lsattr -El proc0 -a type | awk '{printf $2}')" | |
| # Get CPU speed. | |
| speed="$(prtconf -s | awk -F':' '{printf $2}')" | |
| speed="${speed/MHz}" | |
| # Get CPU cores. | |
| case "$cpu_cores" in | |
| "logical" | "on") | |
| cores="$(lparstat -i | awk -F':' '/Online Virtual CPUs/ {printf $2}')" | |
| ;; | |
| "physical") cores="$(lparstat -i | awk -F':' '/Active Physical CPUs/ {printf $2}')" | |
| esac | |
| ;; | |
| "IRIX") | |
| # Get CPU name. | |
| cpu="$(hinv -c processor | awk -F':' '/CPU:/ {printf $2}')" | |
| # Get CPU speed. | |
| speed="$(hinv -c processor | awk '/MHZ/ {printf $2}')" | |
| # Get CPU cores. | |
| cores="$(sysconf NPROC_ONLN)" | |
| ;; | |
| "FreeMiNT") | |
| cpu="$(awk -F':' '/CPU:/ {printf $2}' /kern/cpuinfo)" | |
| speed="$(awk -F '[:.M]' '/Clocking:/ {printf $2}' /kern/cpuinfo)" | |
| ;; | |
| esac | |
| # Remove un-needed patterns from cpu output. | |
| cpu="${cpu//(TM)}" | |
| cpu="${cpu//(tm)}" | |
| cpu="${cpu//(R)}" | |
| cpu="${cpu//(r)}" | |
| cpu="${cpu//CPU}" | |
| cpu="${cpu//Processor}" | |
| cpu="${cpu//Dual-Core}" | |
| cpu="${cpu//Quad-Core}" | |
| cpu="${cpu//Six-Core}" | |
| cpu="${cpu//Eight-Core}" | |
| cpu="${cpu//, * Compute Cores}" | |
| cpu="${cpu//Core}" | |
| cpu="${cpu//(\"AuthenticAMD\"*)}" | |
| cpu="${cpu//with Radeon * Graphics}" | |
| cpu="${cpu//, altivec supported}" | |
| cpu="${cpu//FPU*}" | |
| cpu="${cpu//Chip Revision*}" | |
| cpu="${cpu//Technologies, Inc}" | |
| # Trim spaces from core and speed output | |
| cores="${cores//[[:space:]]}" | |
| speed="${speed//[[:space:]]}" | |
| # Add CPU cores to the output. | |
| [[ "$cpu_cores" != "off" && "$cores" ]] && \ | |
| case "$os" in | |
| "Mac OS X") cpu="${cpu/@/(${cores}) @}" ;; | |
| *) cpu="$cpu ($cores)" ;; | |
| esac | |
| # Add CPU speed to the output. | |
| if (( speed < 1000 )); then | |
| cpu="$cpu @ ${speed}MHz" | |
| else | |
| [[ "$speed_shorthand" == "on" ]] && speed="$((speed / 100))" | |
| speed="${speed:0:1}.${speed:1}" | |
| cpu="$cpu @ ${speed}GHz" | |
| fi | |
| } | |
| get_locale() { | |
| locale="$sys_locale" | |
| } | |
| info() { | |
| # Save subtitle value. | |
| [[ "$2" ]] && subtitle="$1" | |
| # Make sure that $prin is unset. | |
| unset -v prin | |
| # Call the function. | |
| "get_${2:-$1}" | |
| # If the get_func function called 'prin' directly, stop here. | |
| [[ "$prin" ]] && return | |
| # Update the variable. | |
| output="$(trim "${!2:-${!1}}")" | |
| if [[ "$2" && "${output// }" ]]; then | |
| prin "$1" "$output" | |
| elif [[ "${output// }" ]]; then | |
| prin "$output" | |
| else | |
| err "Info: Couldn't detect ${1}." | |
| fi | |
| unset -v subtitle | |
| } | |
| prin() { | |
| # If $2 doesn't exist we format $1 as info. | |
| if [[ "$(trim "$1")" && "$2" ]]; then | |
| string="${1}${2:+: $2}" | |
| else | |
| string="${2:-$1}" | |
| local subtitle_color="$info_color" | |
| fi | |
| string="$(trim "${string//$'\\e[0m'}")" | |
| # Log length if it doesn't exist. | |
| if [[ -z "$length" ]]; then | |
| length="$(strip_sequences "$string")" | |
| length="${#length}" | |
| fi | |
| # Format the output. | |
| string="${string/:/${reset}${colon_color}:${info_color}}" | |
| string="${subtitle_color}${bold}${string}" | |
| # Print the info. | |
| printf "%b\n" "${text_padding:+\\e[${text_padding}C}${zws}${string}${reset} " | |
| # Calculate info height. | |
| ((++info_height)) | |
| # Log that prin was used. | |
| prin=1 | |
| } | |
| get_line_break() { | |
| # Print it directly. | |
| printf "%b\n" "${zws}" | |
| # Calculate info height. | |
| ((++info_height)) | |
| line_breaks+="\n" | |
| # Tell info() that we printed manually. | |
| prin=1 | |
| } | |
| trim() { | |
| # When a string is passed to "echo" all trailing and leading | |
| # whitespace is removed and inside the string multiple spaces are | |
| # condensed into single spaces. | |
| # | |
| # The "set -f/+f" is here so that "echo" doesn't cause any expansion | |
| # of special characters. | |
| # | |
| # The whitespace trim doesn't work with multiline strings so we use | |
| # "${1//[[:space:]]/ }" to remove newlines before we trim the whitespace. | |
| set -f | |
| # shellcheck disable=2086 | |
| builtin echo -E ${1//[[:space:]]/ } | |
| set +f | |
| } | |
| trim_quotes() { | |
| trim_output="${1//\'}" | |
| trim_output="${trim_output//\"}" | |
| printf "%s" "$trim_output" | |
| } | |
| strip_sequences() { | |
| strip="${1//$'\\e['3[0-9]m}" | |
| strip="${strip//$'\\e['38\;5\;[0-9]m}" | |
| strip="${strip//$'\\e['38\;5\;[0-9][0-9]m}" | |
| strip="${strip//$'\\e['38\;5\;[0-9][0-9][0-9]m}" | |
| printf "%s\n" "$strip" | |
| } | |
| uppercase() { | |
| ((bash_version >= 4)) && printf "%s" "${1^}" | |
| } | |
| # OTHER | |
| err() { | |
| err+="$(color 1)[!]\\e[0m $1\n" | |
| } | |
| cache_uname() { | |
| # Cache the output of uname so we don't | |
| # have to spawn it multiple times. | |
| uname=($(uname -sr)) | |
| kernel_name="${uname[0]}" | |
| kernel_version="${uname[1]}" | |
| } | |
| get_commit() { | |
| if git log &>/dev/null; then | |
| commit="$(git log | head -n1)" | |
| else | |
| commit="This is not the repository you are looking for." | |
| fi | |
| } | |
| print_info() { | |
| info title | |
| info "OS" distro | |
| info "Model" model | |
| info "Kernel" kernel | |
| info "CPU" cpu | |
| info "Latest Commit" commit | |
| } | |
| main() { | |
| distro_shorthand="on" | |
| cache_uname | |
| get_os | |
| exec 2>/dev/null | |
| get_distro | |
| # [[ "$stdout" == "on" ]] && stdout | |
| # Minix doesn't support these sequences. | |
| if [[ "$TERM" != "minix" && "$stdout" != "on" ]]; then | |
| # If the script exits for any reason, unhide the cursor. | |
| trap 'printf "\\e[?25h\\e[?7h"' EXIT | |
| # Hide the cursor and disable line wrap. | |
| printf "\\e[?25l\\e[?7l" | |
| fi | |
| print_info | |
| return 0 | |
| } | |
| main "$@" |
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