Commit b97e1403 authored by neilpang's avatar neilpang
Browse files

fix shfmt warnings

parent e51bef6d
...@@ -249,7 +249,7 @@ _exists() { ...@@ -249,7 +249,7 @@ _exists() {
fi fi
if command >/dev/null 2>&1; then if command >/dev/null 2>&1; then
command -v "$cmd" >/dev/null 2>&1 command -v "$cmd" >/dev/null 2>&1
else which >/dev/null 2>&1; elif which >/dev/null 2>&1;
which "$cmd" >/dev/null 2>&1 which "$cmd" >/dev/null 2>&1
fi fi
ret="$?" ret="$?"
...@@ -259,7 +259,7 @@ _exists() { ...@@ -259,7 +259,7 @@ _exists() {
#a + b #a + b
_math() { _math() {
printf "%s" "$(( $@ ))" printf "%s" "$(($@))"
} }
_h_char_2_dec() { _h_char_2_dec() {
......
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