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save output of command to craible bash

TheLazyLemur on Nov 06, 2020

password=$(openssl rand -base64 32)
echo $password

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store printed output in variable bash

Armandres on Dec 17, 2020

#For storing and printing output at the same time do following:
OUTPUT=$(ls -1) #First assign output of command execution to a variable 
echo "${OUTPUT}" #Then print out the result in variable into the terminal

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bash echo in variable

Armandres on Dec 08, 2020

#Just use following structure to store output of command into a variable:
var=$(command)
#For example:
var=$(echo 'hi')	#store hi into var
var=$(ls)	#store list of files into var

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"store printed output in variable bash" Code Answer's

save output of command to craible bash

store printed output in variable bash

bash echo in variable

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