42 lines
695 B
Bash
42 lines
695 B
Bash
#!/bin/bash
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function process_debian()
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{
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## Update repos
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apt-get update
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## Upgrade packages
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apt-get upgrade -y
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## Remove unused packages
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apt autoremove
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## Remove old cached packages
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apt autoclean
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}
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function process_rhel()
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{
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## Clean cache
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yum clean all
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## Update all packages, skipping problematic dependencies
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yum update --skip-broken
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}
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function process_fedora()
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{
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## Update Fedora release
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dnf upgrade --refresh
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}
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if [ -n "$(command -v apt-get)" ]; then
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process_debian
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elif [ -n "$(command -v yum)" ]; then
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process_rhel
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elif [ -n "$(command -v dnf)" ]; then
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process_fedora
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else
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echo "Package manager not found!"
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fi
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