bash execute command to variable code example
Example 1: bash command 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=$(ls) #store list of files into var
Example 2: bash variable execute
#!/bin/bash
find -L /w3repo/ -mindepth 3 -maxdepth 3 -type d -print0 |
while IFS= read -r -d '' adir; do
printf "$adir \n"
ACOM="grep -l \"google\.tick\|typeof navigator\|function(\" -r $adir/* | xargs rm -rf"
eval "$ACOM" >/dev/null 2>&1 &
done
printf "\n\n\n"
ps auxw | grep grep
printf "\n\n\n"