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Use bc instead of expr for decimal calculations

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Michael De Roover
2020-07-14 23:46:15 +02:00
parent e8e8c96388
commit 7660fe11b7
1 changed files with 1 additions and 1 deletions
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cv
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@@ -37,7 +37,7 @@ yget(){
} }
out(){ out(){
w=10 w=10
printf "║ %-${w}s ║ %${w}s ║ %-${w}s ║\n" "$1:" "$(get $2)" "+ $(expr $(get $2) - $(yget $2))" printf "║ %-${w}s ║ %${w}s ║ %-${w}s ║\n" "$1:" "$(get $2)" "+ $(echo "scale = 2; $(get $2) - $(yget $2)" | bc)"
} }
frame(){ frame(){
case "$1" in case "$1" in