51 lines
1.1 KiB
Plaintext
51 lines
1.1 KiB
Plaintext
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PATH=/bin:/usr/bin:/usr/sbin:/usr/sfw/bin:/opt/csw/bin
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export PATH
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if [ $# -lt 2 ]
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then
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echo "Usage:"
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echo " chpass <usermane> <password>"
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echo ""
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exit 1
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fi
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mmuser=$1
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mmpass=$2
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# Solaris has no tool to set a password non-interactively.
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# Using "expect" has many risks. So we directly edit /etc/shadow.
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sol_pwd()
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{
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ETCSHADOW=/etc/shadow
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DATECHG=`perl -e 'print int time/86400'`
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# Backup with owner/permission
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if
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cp -p ${ETCSHADOW} ${ETCSHADOW}- &&
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cp -p ${ETCSHADOW} ${ETCSHADOW}.aux &&
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# Overwrite the files; owner/permission and line order remains
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awk '
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BEGIN { FS=OFS=":" }
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($1==user) { $2=hash; $3=datechg }
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{ print }
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' user="$ID" hash="$HASH" datechg="$DATECHG" < ${ETCSHADOW} > ${ETCSHADOW}.aux
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then
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# *LK* in pw-hash and 0 in lastchg was overwritten. passwd -u is not necessary
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mv -f ${ETCSHADOW}.aux ${ETCSHADOW}
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fi
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} # sol_pwd
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# main
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#echo "Enter user:"
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#read ID
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ID=${mmuser}
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#echo "Enter pw:"
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#read PASS
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PASS=${mmpass}
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if [ -z "$ID" ] || [ ${#PASS} -lt 3 ]
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then
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exit
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fi
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HASH=`echo "${PASS}" | openssl passwd -stdin` || exit
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sol_pwd
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