42 lines
1.0 KiB
Bash
Executable File
42 lines
1.0 KiB
Bash
Executable File
#!/bin/sh
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#
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# $Id: 200.backup-passwd,v 1.1.1.1 1997/08/16 17:04:00 pst Exp $
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#
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bak=/var/backups
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if [ -f /etc/master.passwd -o -f /etc/group ] ; then
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echo ""
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echo "Backup passwd and group files:"
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if [ ! -f $bak/master.passwd.bak ] ; then
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echo "no $bak/master.passwd.bak"
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cp -p /etc/master.passwd $bak/master.passwd.bak
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fi
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if cmp -s $bak/master.passwd.bak /etc/master.passwd; then :; else
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echo "$host passwd diffs:"
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diff $bak/master.passwd.bak /etc/master.passwd |\
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sed 's/^\([<>] [^:]*\):[^:]*:/\1:(password):/'
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mv $bak/master.passwd.bak $bak/master.passwd.bak2
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cp -p /etc/master.passwd $bak/master.passwd.bak
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fi
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if [ ! -f $bak/group.bak ] ; then
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echo "no $bak/group.bak"
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cp -p /etc/group $bak/group.bak
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fi
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if cmp -s $bak/group.bak /etc/group; then :; else
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echo "$host group diffs:"
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diff $bak/group.bak /etc/group
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mv $bak/group.bak $bak/group.bak2
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cp -p /etc/group $bak/group.bak
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fi
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if [ -f /etc/group ] ; then
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echo ""
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echo "Verifying group file syntax:"
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chkgrp /etc/group
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fi
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fi
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