From c2e86a505f60343c7d2833037d3aa816740d3179 Mon Sep 17 00:00:00 2001 From: Dylan Araps Date: Sat, 5 Nov 2016 15:06:45 +1100 Subject: [PATCH] Remove useless redirection --- neofetch | 154 +++++++++++++++++++++++++++---------------------------- 1 file changed, 77 insertions(+), 77 deletions(-) diff --git a/neofetch b/neofetch index ea4477cc..f4fce524 100755 --- a/neofetch +++ b/neofetch @@ -100,7 +100,7 @@ getmodel() { ;; "BSD") - model="$(sysctl -n hw.vendor hw.product 2>/dev/null)" + model="$(sysctl -n hw.vendor hw.product)" ;; "Windows") @@ -125,12 +125,12 @@ getdistro() { case "$os" in "Linux" | "GNU") - if grep -q 'Microsoft' /proc/version >/dev/null 2>&1 || \ - grep -q 'Microsoft' /proc/sys/kernel/osrelease >/dev/null 2>&1; then + if grep -q 'Microsoft' /proc/version >/dev/null || \ + grep -q 'Microsoft' /proc/sys/kernel/osrelease >/dev/null; then case "$distro_shorthand" in - "on") distro="$(lsb_release -sir 2>/dev/null) [Windows 10]" ;; + "on") distro="$(lsb_release -sir) [Windows 10]" ;; "tiny") distro="Windows 10" ;; - *) distro="$(lsb_release -sd 2>/dev/null) on Windows 10" ;; + *) distro="$(lsb_release -sd) on Windows 10" ;; esac ascii_distro="Windows 10" @@ -140,18 +140,18 @@ getdistro() { *) distro="Red Star OS $(awk -F'[^0-9*]' '$0=$2' /etc/redstar-release)" esac - elif type -p lsb_release >/dev/null 2>&1; then + elif type -p lsb_release >/dev/null; then case "$distro_shorthand" in "on") lsb_flags="-sir" ;; "tiny") lsb_flags="-si" ;; *) lsb_flags="-sd" ;; esac - distro="$(lsb_release $lsb_flags 2>/dev/null)" + distro="$(lsb_release $lsb_flags)" - elif type -p guix >/dev/null 2>&1; then + elif type -p guix >/dev/null; then distro="GuixSD" - elif type -p crux >/dev/null 2>&1; then + elif type -p crux >/dev/null; then distro="$(crux)" case "$distro_shorthand" in "on") distro="${distro//version}" ;; @@ -164,7 +164,7 @@ getdistro() { else # Source the os-release file for file in /etc/*ease /usr/lib/*ease; do - source "$file" 2>/dev/null + source "$file" done case "$distro_shorthand" in @@ -389,51 +389,51 @@ getuptime() { getpackages() { case "$os" in "Linux" | "iPhone OS" | "Solaris" | "GNU") - type -p pacman >/dev/null 2>&1 && \ + type -p pacman >/dev/null && \ packages="$(pacman -Qq --color never | wc -l)" - type -p dpkg >/dev/null 2>&1 && \ + type -p dpkg >/dev/null && \ packages="$((packages+=$(dpkg --get-selections | grep -cv deinstall$)))" - type -p /sbin/pkgtool >/dev/null 2>&1 && \ + type -p /sbin/pkgtool >/dev/null && \ packages="$((packages+=$(ls -1 /var/log/packages | wc -l)))" - type -p rpm >/dev/null 2>&1 && \ + type -p rpm >/dev/null && \ packages="$((packages+=$(rpm -qa | wc -l)))" - type -p xbps-query >/dev/null 2>&1 && \ + type -p xbps-query >/dev/null && \ packages="$((packages+=$(xbps-query -l | wc -l)))" - type -p pkginfo >/dev/null 2>&1 && \ + type -p pkginfo >/dev/null && \ packages="$((packages+=$(pkginfo -i | wc -l)))" - type -p pisi >/dev/null 2>&1 && \ + type -p pisi >/dev/null && \ packages="$((packages+=$(pisi list-installed | wc -l)))" - if type -p pkg >/dev/null 2>&1; then + if type -p pkg >/dev/null; then packages="$((packages+=$(ls -1 /var/db/pkg | wc -l)))" [ "$packages" == "0" ] && packages="$((packages+=$(pkg list | wc -l)))" fi - type -p emerge >/dev/null 2>&1 && \ + type -p emerge >/dev/null && \ packages="$((packages+=$(ls -d /var/db/pkg/*/* | wc -l)))" - type -p nix-env >/dev/null 2>&1 && \ + type -p nix-env >/dev/null && \ packages="$((packages+=$(ls -d -1 /nix/store/*/ | wc -l)))" - type -p guix >/dev/null 2>&1 && \ + type -p guix >/dev/null && \ packages="$((packages+=$(ls -d -1 /gnu/store/*/ | wc -l)))" - type -p apk >/dev/null 2>&1 && \ + type -p apk >/dev/null && \ packages="$((packages+=$(apk info | wc -l)))" - type -p opkg >/dev/null 2>&1 && \ + type -p opkg >/dev/null && \ packages="$((packages+=$(opkg list-installed | wc -l)))" - type -p pacman-g2 >/dev/null 2>&1 && \ + type -p pacman-g2 >/dev/null && \ packages="$((packages+=$(pacman-g2 -Q | wc -l)))" - type -p cave >/dev/null 2>&1 && \ + type -p cave >/dev/null && \ packages="$((packages+=$(ls -d -1 /var/db/paludis/repositories/cross-installed/*/data/* /var/db/paludis/repositories/installed/data/* | wc -l)))" ;; @@ -441,14 +441,14 @@ getpackages() { [ -d "/usr/local/bin" ] && \ packages="$(($(ls -l /usr/local/bin/ | grep -v "\(../Cellar/\|brew\)" | wc -l) - 1))" - type -p port >/dev/null 2>&1 && \ - packages="$((packages + $(port installed 2>/dev/null | wc -l) - 1))" + type -p port >/dev/null && \ + packages="$((packages + $(port installed | wc -l) - 1))" - type -p brew >/dev/null 2>&1 && \ - packages="$((packages + $(find /usr/local/Cellar -maxdepth 1 2>/dev/null | wc -l) - 1))" + type -p brew >/dev/null && \ + packages="$((packages + $(find /usr/local/Cellar -maxdepth 1 | wc -l) - 1))" - type -p pkgin >/dev/null 2>&1 && \ - packages="$((packages + $(pkgin list 2>/dev/null | wc -l)))" + type -p pkgin >/dev/null && \ + packages="$((packages + $(pkgin list | wc -l)))" ;; "BSD") @@ -457,9 +457,9 @@ getpackages() { "PacBSD"*) packages="$(pacman -Qq --color never | wc -l)" ;; *) - if type -p pkg_info >/dev/null 2>&1; then + if type -p pkg_info >/dev/null; then packages="$(pkg_info | wc -l)" - elif type -p pkg >/dev/null 2>&1; then + elif type -p pkg >/dev/null; then packages="$(pkg info | wc -l)" fi ;; @@ -545,12 +545,12 @@ getde() { esac if [ -n "$DISPLAY" ] && [ -z "$de" ]; then - de="$(xprop -root | awk '/KDE_SESSION_VERSION|^_MUFFIN|xfce4|xfce5/' 2>/dev/null)" + de="$(xprop -root | awk '/KDE_SESSION_VERSION|^_MUFFIN|xfce4|xfce5/')" case "$de" in "KDE_SESSION_VERSION"*) de="KDE${de/* = }" ;; *"TDE_FULL_SESSION"*) de="Trinity" ;; - *"MUFFIN"*) de="$(cinnamon --version 2>/dev/null)"; de="${de:-Cinnamon}" ;; + *"MUFFIN"*) de="$(cinnamon --version)"; de="${de:-Cinnamon}" ;; *"xfce4"*) de="XFCE4" ;; *"xfce5"*) de="XFCE5" ;; esac @@ -563,8 +563,8 @@ getde() { getwm() { if [ -n "$DISPLAY" ] && [ "$os" != "Mac OS X" ]; then - id="$(xprop -root -notype | awk '$1=="_NET_SUPPORTING_WM_CHECK:"{print $5}' 2>/dev/null)" - wm="$(xprop -id "$id" -notype -f _NET_WM_NAME 8t 2>/dev/null)" + id="$(xprop -root -notype | awk '$1=="_NET_SUPPORTING_WM_CHECK:"{print $5}')" + wm="$(xprop -id "$id" -notype -f _NET_WM_NAME 8t)" wm="${wm/*_NET_WM_NAME = }" wm="${wm/\"}" wm="${wm/\"*}" @@ -605,28 +605,28 @@ getwmtheme() { ;; "Compiz" | "Mutter" | "GNOME Shell" | "Gala") - if type -p gsettings >/dev/null 2>&1; then + if type -p gsettings >/dev/null; then wmtheme="$(gsettings get org.gnome.shell.extensions.user-theme name)" [ -z "${wmtheme//\'}" ] && \ wmtheme="$(gsettings get org.gnome.desktop.wm.preferences theme)" - elif type -p gconftool-2 >/dev/null 2>&1; then + elif type -p gconftool-2 >/dev/null; then wmtheme="$(gconftool-2 -g /apps/metacity/general/theme)" fi ;; "Metacity"*) if [ "$de" == "Deepin" ]; then - wmtheme="$(gsettings get com.deepin.wrap.gnome.desktop.wm.preferences theme 2>/dev/null)" + wmtheme="$(gsettings get com.deepin.wrap.gnome.desktop.wm.preferences theme)" else - wmtheme="$(gconftool-2 -g /apps/metacity/general/theme 2>/dev/null)" + wmtheme="$(gconftool-2 -g /apps/metacity/general/theme)" fi ;; "E17" | "Enlightenment") - if type -p eet >/dev/null 2>&1; then + if type -p eet >/dev/null; then wmtheme="$(eet -d "$HOME/.e/e/config/standard/e.cfg" config | awk '/value \"file\" string.*.edj/ {print $4}')" wmtheme="${wmtheme##*/}" wmtheme="${wmtheme%.*}" @@ -689,7 +689,7 @@ getwmtheme() { path="/proc/registry/HKEY_CURRENT_USER/Software/Microsoft" path+="/Windows/CurrentVersion/Themes/CurrentTheme" - wmtheme="$(head -n1 "$path" 2>/dev/null)" + wmtheme="$(head -n1 "$path")" wmtheme="${wmtheme##*\\}" wmtheme="${wmtheme%.*}" ;; @@ -1043,7 +1043,7 @@ getgpu() { "BSD" | "Solaris") case "$distro" in "FreeBSD"* | "DragonFlyBSD"* | "PacBSD"*) - gpu="$(pciconf -lv 2>/dev/null | grep -B 4 "VGA" | grep "device")" + gpu="$(pciconf -lv | grep -B 4 "VGA" | grep "device")" gpu="${gpu/*device*= }" gpu="${gpu//\'}" ;; @@ -1150,13 +1150,13 @@ getsong() { case "${player/*\/}" in "mpd"*) - song="$(mpc current 2>/dev/null)" - state="$(mpc | awk -F '\\[|\\]' '/\[/ {printf $2}' 2>/dev/null)" + song="$(mpc current)" + state="$(mpc | awk -F '\\[|\\]' '/\[/ {printf $2}')" ;; "cmus"*) IFS=$'\n' - song=($(cmus-remote -Q | grep "tag artist \|tag title \|status" 2>/dev/null | sort)) + song=($(cmus-remote -Q | grep "tag artist \|tag title \|status" | sort)) state="${song[0]/status }" artist="${song[1]/tag artist }" title="${song[2]/tag title }" @@ -1164,8 +1164,8 @@ getsong() { ;; "mocp"*) - song="$(mocp -Q "%artist - %song" 2>/dev/null)" - state="$(mocp -Q "%state" 2>/dev/null)" + song="$(mocp -Q "%artist - %song")" + state="$(mocp -Q "%state")" ;; "spotify"*) @@ -1191,8 +1191,8 @@ getsong() { ;; "google play"*) - song="$(gpmdp-remote current 2>/dev/null)" - state="$(gpmdp-remote status 2>/dev/null)" + song="$(gpmdp-remote current)" + state="$(gpmdp-remote status)" ;; "itunes"*) @@ -1265,7 +1265,7 @@ getsong() { getresolution() { case "$os" in "Linux" | "BSD" | "Solaris" | "GNU") - if type -p xrandr >/dev/null 2>&1; then + if type -p xrandr >/dev/null; then case "$refresh_rate" in "on") resolution="$(xrandr --nograb --current | awk 'match($0,/[0-9]*\.[0-9]*\*/) {printf $1 " @ " substr($0,RSTART,RLENGTH) "Hz, "}')" ;; "off") resolution="$(xrandr --nograb --current | awk '/\*/ {printf $1 ", "}')" ;; @@ -1273,14 +1273,14 @@ getresolution() { resolution="${resolution//\*}" resolution="${resolution//\.[0-9][0-9]}" - elif type -p xdpyinfo >/dev/null 2>&1; then - resolution="$(xdpyinfo 2>/dev/null | awk '/dimensions:/ {printf $2}')" + elif type -p xdpyinfo >/dev/null; then + resolution="$(xdpyinfo | awk '/dimensions:/ {printf $2}')" fi ;; "Mac OS X") - if type -p screenresolution >/dev/null 2>&1; then - resolution="$(screenresolution get 2>&1 | awk '/Display/ {printf $6 "Hz, "}')" + if type -p screenresolution >/dev/null; then + resolution="$(screenresolution get | awk '/Display/ {printf $6 "Hz, "}')" resolution="${resolution//x??@/ @ }" else @@ -1303,10 +1303,10 @@ getresolution() { ;; "Windows") - width="$(wmic path Win32_VideoController get CurrentHorizontalResolution /value 2>/dev/null)" + width="$(wmic path Win32_VideoController get CurrentHorizontalResolution /value)" width="${width/CurrentHorizontalResolution'='/}" - height="$(wmic path Win32_VideoController get CurrentVerticalResolution /value 2>/dev/null)" + height="$(wmic path Win32_VideoController get CurrentVerticalResolution /value)" height="${height/CurrentVerticalResolution'='/}" [ "$width" ] && \ @@ -1381,18 +1381,18 @@ getstyle() { ;; *"Cinnamon") - if type -p gsettings >/dev/null 2>&1; then + if type -p gsettings >/dev/null; then gtk3theme="$(gsettings get org.cinnamon.desktop.interface "$gsettings")" gtk2theme="${gtk3theme}" fi ;; "Gnome"* | "Unity"* | "Budgie"*) - if type -p gsettings >/dev/null 2>&1; then + if type -p gsettings >/dev/null; then gtk3theme="$(gsettings get org.gnome.desktop.interface "$gsettings")" gtk2theme="${gtk3theme}" - elif type -p gconftool-2 >/dev/null 2>&1; then + elif type -p gconftool-2 >/dev/null; then gtk2theme="$(gconftool-2 -g /desktop/gnome/interface/"$gconf")" fi ;; @@ -1403,7 +1403,7 @@ getstyle() { ;; "Xfce"*) - type -p xfconf-query >/dev/null 2>&1 && \ + type -p xfconf-query >/dev/null && \ gtk2theme="$(xfconf-query -c xsettings -p "$xfconf")" ;; esac @@ -1428,7 +1428,7 @@ getstyle() { if [ -f "$XDG_CONFIG_HOME/gtk-3.0/settings.ini" ]; then gtk3theme="$(grep "^[^#]*$name" "$XDG_CONFIG_HOME/gtk-3.0/settings.ini")" - elif type -p gsettings >/dev/null 2>&1; then + elif type -p gsettings >/dev/null; then gtk3theme="$(gsettings get org.gnome.desktop.interface $gsettings)" elif [ -f "/usr/share/gtk-3.0/settings.ini" ]; then @@ -1632,7 +1632,7 @@ getdisk() { esac # Get the disk info - disk="$(df $df_flags 2>/dev/null | awk -v dir="$df_dir" '$0 ~ dir {print $2 ":" $3 ":" $5}')" + disk="$(df $df_flags | awk -v dir="$df_dir" '$0 ~ dir {print $2 ":" $3 ":" $5}')" # Format the output disk_used="${disk#*:}" @@ -1787,16 +1787,16 @@ getlocalip() { } getpublicip() { - if type -p dig >/dev/null 2>&1; then - publicip="$(dig +time=1 +tries=1 +short myip.opendns.com @resolver1.opendns.com 2>/dev/null)" + if type -p dig >/dev/null; then + publicip="$(dig +time=1 +tries=1 +short myip.opendns.com @resolver1.opendns.com)" fi - if [ -z "$publicip" ] && type -p curl >/dev/null 2>&1; then - publicip="$(curl --max-time 10 -w '\n' "$public_ip_host" 2>/dev/null)" + if [ -z "$publicip" ] && type -p curl >/dev/null; then + publicip="$(curl --max-time 10 -w '\n' "$public_ip_host")" fi - if [ -z "$publicip" ] && type -p wget >/dev/null 2>&1; then - publicip="$(wget -T 10 -qO- "$public_ip_host" 2>/dev/null; printf "%s")" + if [ -z "$publicip" ] && type -p wget >/dev/null; then + publicip="$(wget -T 10 -qO- "$public_ip_host"; printf "%s")" fi } @@ -1926,19 +1926,19 @@ getcols() { getwallpaper() { case "$os" in "Linux" | "BSD") - if type -p feh >/dev/null 2>&1 && [ -f "$HOME/.fehbg" ]; then + if type -p feh >/dev/null && [ -f "$HOME/.fehbg" ]; then img="$(awk -F\' '/feh/ {printf $2}' "$HOME/.fehbg")" - elif type -p nitrogen >/dev/null 2>&1; then + elif type -p nitrogen >/dev/null; then img="$(awk -F'=' '/file/ {printf $2;exit;}' "$XDG_CONFIG_HOME/nitrogen/bg-saved.cfg")" - elif type -p gsettings >/dev/null 2>&1; then + elif type -p gsettings >/dev/null; then # Get DE if user has disabled the function. [ -z "$de" ] && getde case "$de" in - "MATE"*) img="$(gsettings get org.mate.background picture-filename 2>/dev/null)" ;; - *) img="$(gsettings get org.gnome.desktop.background picture-uri 2>/dev/null)" ;; + "MATE"*) img="$(gsettings get org.mate.background picture-filename)" ;; + *) img="$(gsettings get org.gnome.desktop.background picture-uri)" ;; esac # Strip quotes etc from the path. @@ -2057,7 +2057,7 @@ getimage() { type -p convert >/dev/null 2>&1 || image="ascii" case "$image" in - "wall") getwallpaper ;; + "wall") getwallpaper 2>/dev/null ;; "ascii") getascii; return ;; *) if [ -d "$image" ]; then @@ -3339,7 +3339,7 @@ main() { fi # Print the info - printinfo + printinfo 2>/dev/null # Prompt calculation if [ "$image" != "off" ]; then