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https://github.com/bigbeartechworld/big-bear-scripts.git
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222e6af258
This commit refactors all the shell scripts to use `#!/usr/bin/env bash` instead of `#!/bin/bash`. This change ensures that the scripts will run with the system's default Bash interpreter, even if it is not located at the standard `/bin/bash` path.
43 lines
1.3 KiB
Bash
43 lines
1.3 KiB
Bash
#!/usr/bin/env bash
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MESSAGE="Made by BigBearTechWorld"
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# Function to print a decorative line
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print_decorative_line() {
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printf "%s\n" "------------------------------------------------------"
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}
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# Print the introduction message with decorations
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echo
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print_decorative_line
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echo "Big Bear Internal Hard Drive Disk Cache Cleaner"
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print_decorative_line
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echo
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echo "$MESSAGE"
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echo
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print_decorative_line
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echo
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echo "If this is useful, please consider supporting my work at: https://ko-fi.com/bigbeartechworld"
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echo
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print_decorative_line
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# Function to clear cache
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clear_cache() {
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echo -e "\e[1;32mSynchronizing disks...\e[0m"
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sync # Ensures that all pending changes are written to disk
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echo -e "\e[1;32mClearing page cache, dentries, and inodes...\e[0m"
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echo 3 > /proc/sys/vm/drop_caches # Clears the page cache, dentries, and inodes
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echo -e "\e[1;32mCache cleared successfully!\e[0m"
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}
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# Ask the user for confirmation to proceed
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read -p "Do you wish to proceed with clearing the cache? (y/n) " answer
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case $answer in
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[Yy]* ) clear_cache;; # If yes, clear the cache
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[Nn]* ) echo "Operation aborted."; exit;; # If no, exit the script
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* ) echo "Please answer yes or no."; exit;; # If invalid response, exit
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esac
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# End of script
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echo -e "\e[1;36mThank you for using the Big Bear Internal HDD Cache Cleaner. Goodbye!\e[0m"
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