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Removed uneeded $ symbols, fixed printf format issues and quoted some strings

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This commit is contained in:
dylan araps 2016-01-06 10:41:02 +11:00
parent 0a882fd483
commit fe86db3b74
1 changed files with 16 additions and 16 deletions
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32
fetch.sh
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@ -311,13 +311,13 @@ getuptime () {
# Get current date in seconds
now=$(date +%s)
uptime=$(($now-$boot))
uptime=$((now - boot))
# Convert uptime to days/hours/mins
secs=$((${uptime}%60))
mins=$((${uptime}/60%60))
hours=$((${uptime}/3600%24))
days=$((${uptime}/86400))
secs=$((uptime % 60))
mins=$((uptime / 60%60))
hours=$((uptime / 3600%24))
days=$((uptime / 86400))
case "$mins" in
0) ;;
@ -460,7 +460,7 @@ getcpu () {
read -r speed < /sys/devices/system/cpu/cpu0/cpufreq/scaling_${speed_type}_freq
# Convert mhz to ghz without bc
speed=$((${speed} / 100000))
speed=$((speed / 100000))
speed=${speed:0:1}.${speed:1}
cpu="$cpu @ ${speed}GHz"
;;
@ -487,7 +487,7 @@ getcpu () {
speed=${speed/\./}
# Convert mhz to ghz without bc
speed=$((${speed} / 100000))
speed=$((speed / 100000))
speed=${speed:0:1}.${speed:1}
cpu="$cpu @ ${speed}GHz"
;;
@ -514,9 +514,9 @@ getmemory () {
"Linux")
# Read first 3 lines
exec 6< /proc/meminfo
read memtotal <&6
read memfree <&6
read memavail <&6
read -r memtotal <&6
read -r memfree <&6
read -r memavail <&6
exec 6<&-
# Do some substitution on each line
@ -531,7 +531,7 @@ getmemory () {
memavail=${memavail// /}
memused=$((memtotal - memavail))
memory="$(($memused / 1024))MB / $(($memtotal / 1024))MB"
memory="$((memused / 1024))MB / $((memtotal / 1024))MB"
;;
"Mac OS X")
@ -606,7 +606,7 @@ getcols () {
done
# Clear formatting
printf "$clear"
printf "%b%s" "$clear"
fi
}
@ -1002,7 +1002,7 @@ printf "\e[?25l"
clear
# Disable line wrap
[ $line_wrap == "off" ] && printf '\e[?7l'
[ "$line_wrap" == "off" ] && printf '\e[?7l'
# Call functions and display info
colors
@ -1010,14 +1010,14 @@ bold
printinfo
# Display the image
[ "$images" == "on" ] && printf "0;1;$xoffset;$yoffset;$imgsize;$imgsize;;;;;"$img"\n4;\n3;" |\
[ "$images" == "on" ] && printf "0;1;$xoffset;$yoffset;$imgsize;$imgsize;;;;;$img\n4;\n3;" |\
$w3m_img_path
# Enable line wrap again
[ $line_wrap == "off" ] && printf '\e[?7h'
[ "$line_wrap" == "off" ] && printf '\e[?7h'
# Move cursor to bottom and redisplay it.
printf "\e[${lines}H\e[${prompt_height}A\e[?25h"
printf "%b%s" "\e[${lines}H\e[${prompt_height}A\e[?25h"
# }}}