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1 file changed, 23 insertions
file_email.sh(archivo creado)
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| 1 | + | #!/usr/bin/env bash | |
| 2 | + | # Save piped email to "$1/YYMMDD SUBJECT.eml" | |
| 3 | + | # | |
| 4 | + | # Author: Dominic Reich <quick.hat4396@qtztsjosmprqmgtunjyf.com> | |
| 5 | + | ||
| 6 | + | # Don't overwrite existing file | |
| 7 | + | set -o noclobber | |
| 8 | + | ||
| 9 | + | message=$(cat) | |
| 10 | + | ||
| 11 | + | mail_date=$(<<<"$message" ggrep -oPm 1 '^Date: ?\K.*') | |
| 12 | + | formatted_date=$(date -f "$mail_date" +%y%m%d) | |
| 13 | + | # Get the first line of the subject, and change / to ∕ so it's not a subdirectory | |
| 14 | + | subject=$(<<<"$message" ggrep -oPm 1 '^Subject: ?\K.*' | sed 's,/,∕,g') | |
| 15 | + | ||
| 16 | + | if [[ $formatted_date == '' ]]; then | |
| 17 | + | echo Error: no date parsed | |
| 18 | + | exit 1 | |
| 19 | + | elif [[ $subject == '' ]]; then | |
| 20 | + | echo Warning: no subject found | |
| 21 | + | fi | |
| 22 | + | ||
| 23 | + | echo "${message}" > "$1/$formatted_date $subject.eml" && echo Email saved to "$1/$formatted_date $subject.eml" | |
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