close
cv=1
if [ cv -eq 1 ];then
echo '$cv is equal to 1'
else
echo '$cv is not equal to 1'
fi
Attention : 記得if的中括號內的前後都要空一格.
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cv=1
if [ cv -eq 1 ];then
echo '$cv is equal to 1'
else
echo '$cv is not equal to 1'
fi
Attention : 記得if的中括號內的前後都要空一格.