sh 在shell中发送电子邮件

Posted 2021-05-07

#!/bin/bash

pwd=`pwd`
from="[e-mail]"
to="[e-mail]"
subject="Today's System backbone dev machine"

# util function to get file mime-type
# e.g. get_mimetype file_path
get_mimetype(){
  # warning: assumes that the passed file exists
  file --mime-type "$1" | sed 's/.*: //'
}

email_content_file="${pwd}/content.txt"
sysbb_machine=`edanz list | grep i-76a8034e | cut -d $'\t' -f 5 | cut -d ':' -f 2 | xargs`

[ -f email_content_file ] && rm ${email_content_file}

# build body contents
cat <<EOF >${email_content_file}
Today's system backbone dev machine:

${sysbb_machine}

Regards,
Bin Wu
EOF

# attachments
#declare -a attachments
#attachments=( "foo.pdf" "bar.jpg" "archive.zip" )

#declare -a attargs
#for att in "${attachments[@]}"; do
#  attargs+=( "-a"  "$att" )
#done

# sendmail ${email} < ${email_content_file}

# mail -s "$subject" -r "$from" "${attargs[@]}" "$to" <<< "$body"

# mail -s "$subject" -r "$from" -S smtp="smtp://${smtpserver}:${smtpport}" \
#                              -S smtp-auth=login \
#                              -S smtp-auth-user="$user" \
#                              -S smtp-auth-password="$password" \
#                              -S sendwait \
#                              "${attargs[@]}" "$to" <<< "$body"

mail -s "$subject" -r "$from" "$to" <<< $(< ${email_content_file})

exit 0