Bash: find command search several phrasses in one file

[Guest postcd]

Quote:

declare -a phrasses

phrasses[0]="phrasse 1"

phrasses[1]="phrasse 2 something'something\"something\" https://www.domain.com/');"

phrasses[2]="phrasse 3"

 

wheretosearch=/home

outputfile=/tmp/find_malicious_output.txt

 

for (( i=0;i<${#phrasses[*]};i++ )); do

phrasse=${phrasses[$i]}

echo "$phrasse"

find $wheretosearch -type f -size -800k -mmin -1440 -exec grep -l "$phrasse" {} \; >> $outputfile

Please how can i make this to search one file only once and all phrasses in it?

I mean i have around 30 phrasses and i dont want to do search 30 times, but only 1 time and search in file, you know to save io resources and time

 

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