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47 lines
1.1 KiB
Bash
47 lines
1.1 KiB
Bash
#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2020-03-09 22:38:36 +0000 (Mon, 09 Mar 2020)
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#
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# https://github.com/HariSekhon/DevOps-Bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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# Installs PowerShell on Ubuntu
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#
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# https://docs.microsoft.com/en-us/powershell/scripting/install/installing-powershell-core-on-linux
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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sudo=""
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[ $EUID -eq 0 ] || sudo=sudo
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if type -P pwsh &>/dev/null; then
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echo "PowerShell is already installed"
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exit 0
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fi
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if ! grep -qi 'redhat' /etc/*release; then
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echo "Not RHEL / CentOS"
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exit 1
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fi
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version="$(awk -F= '/^VERSION_ID=/{print $2}' /etc/*release)"
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version="${version//\"/}"
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if [ "$version" != 7 ]; then
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echo "Unsupported RHEL/CentOS version"
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exit 1
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fi
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curl "https://packages.microsoft.com/config/rhel/$version/prod.repo" | $sudo tee /etc/yum.repos.d/microsoft.repo
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$sudo yum install -y powershell
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