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37 lines
607 B
37 lines
607 B
#!/bin/bash
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FILE="/tmp/mailtmp.txt"
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OLD_SUBJECT="/tmp/mailsubject.txt"
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trap "rm ${FILE}; exit" SIGHUP SIGINT SIGTERM
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# create empty file
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>${FILE}
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if [[ -w ${OLD_SUBJECT} ]]; then
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# read subject from file
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oldsubject=$(<${OLD_SUBJECT})
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else
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# create empty file
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>$OLD_SUBJECT
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oldsubject="New subject"
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fi
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# set subject line
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kdialog --inputbox "New subject:" "${oldsubject}" >${OLD_SUBJECT}
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subject=$(<${OLD_SUBJECT})
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# save mail in file
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cat $* > ${FILE}
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# change subject line
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sed -i "s/^Subject: \(.*\)/Subject: ${subject}/" ${FILE}
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# return file
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cat ${FILE}
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# delete email file
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rm ${FILE}
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