Bash if true/false

1 개요

Bash if true/false

2 if

A=true
if [ $A = true ]; then
  echo TRUE
fi

A=false
if [ $A = true ]; then
  echo TRUE
fi

A=true
if [ $A = false ]; then
  echo FALSE
fi

A=false
if [ $A = false ]; then
  echo FALSE
fi

3 if/else

A=true
if [ $A = true ]; then
  echo TRUE
else
  echo NOT TRUE
fi

A=false
if [ $A = true ]; then
  echo TRUE
else
  echo NOT TRUE
fi

A=true
if [ $A = false ]; then
  echo FALSE
else
  echo NOT FALSE
fi

A=false
if [ $A = false ]; then
  echo FALSE
else
  echo NOT FALSE
fi

4 같이 보기

• Bash if