Created
June 27, 2016 17:23
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检查系统的启动命令
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| #!/bin/bash | |
| # from http://unix.stackexchange.com/questions/18209/detect-init-system-using-the-shell | |
| if [[ `/sbin/init --version` =~ upstart ]]; then echo using upstart; | |
| elif [[ `systemctl` =~ -\.mount ]]; then echo using systemd; | |
| elif [[ -f /etc/init.d/cron && ! -h /etc/init.d/cron ]]; then echo using sysv-init; | |
| else echo cannot tell; fi |
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