Created
September 5, 2017 13:59
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Interactive grep
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| #!/bin/bash | |
| if [[ $# -eq 0 ]] ; then | |
| echo "You must provide a keyword to search" | |
| exit 1 | |
| fi | |
| mapfile -t options < <(grep -Ir "$1") | |
| PS3="Please enter your choice: " | |
| select opt in "${options[@]}" | |
| do | |
| echo $opt | cut -d':' -f1 | xargs less | |
| done |
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