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 terminalprint in shell script
#!/bin/bash
DDAY="15-aug-2007"
echo "D-Day is on $DDAY"
echo "Today is $(date)"
echo "Linux version : $(uname -r)"Copyright © 2021 Codeinu
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