store printed output in variable bash
#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 terminalstore printed output in variable bash
#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 terminalbash echo in variable
#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 varCopyright © 2021 Codeinu
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