shell programming

if Statement in Shell Script

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if Statement in Shell Script

Simple form:

if decision_command_1
then
command_set_1
fi

 

Example:

if grep unix myfile >/dev/null
then
echo “It’s there”
fi

shell programming if statement
shell programming if statement

 

shell programming if else statement
shell programming if else statement

 

shell programming if elif statement
shell programming if elif statement