Bash if true/false

1 개요

Bash if true/false

2 if

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

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Bash

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

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

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

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3 if/else

Bash

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

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Bash

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

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Bash

Copy

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

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Bash

Copy

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

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4 같이 보기

• Bash if