Remove redundant variable

2022-01-29 12:37:03 -03:00 · 2022-01-29 12:37:03 -03:00 · 2d8453ed21
parent 96727415b9
commit 2d8453ed21
1 changed files with 1 additions and 2 deletions
--- a/install.sh
+++ b/install.sh
@ -368,8 +368,7 @@ calcWidth() {

 calcHeight() {
    newlines=$(echo -ne | grep -c $'\n')
-    chars=${#1}
-    height=$(echo "$chars" "$newlines" | awk '{
+    height=$(echo "${#1}" "$newlines" | awk '{
        x = (($1 - $2 + ($2 * 60)) / 60)
        printf "%d", (x == int(x)) ? x : int(x) + 1
    }')