Updated documentation and fixed bug on extract function
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@ -95,7 +95,7 @@ After that, you will find the final backup archive in `/home/john/backup-<HOSTNA
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You can also use `backup.sh` from a crontab rule:
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```sh
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$> sudo crontab -e
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30 03 * * 6 EKEY=$(cat /home/john/.ekey) /usr/local/bin/backup.sh -b /usr/local/etc/sources.bk /home/john $EKEY
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30 03 * * 6 EKEY=$(cat /home/john/.ekey) bash -c '/usr/local/bin/backup.sh -b /usr/local/etc/sources.bk /home/john $EKEY' > /dev/null 2>&1
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```
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@ -109,9 +109,10 @@ extract_backup() {
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BACKUP_SH_ARCHIVE_PATH="$1"
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BACKUP_SH_ARCHIVE_PW="$2"
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openssl enc -aes-256-cbc -md sha512 -pbkdf2 -iter 100000 -salt -d \
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(openssl enc -aes-256-cbc -md sha512 -pbkdf2 -iter 100000 -salt -d \
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-in "$BACKUP_SH_ARCHIVE_PATH" \
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-k "$BACKUP_SH_ARCHIVE_PW" | tar xvz
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-k "$BACKUP_SH_ARCHIVE_PW" | tar xvz) > /dev/null 2>&1 \
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|| (echo "Unable to extract backup." && exit 1)
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}
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helper() {
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@ -144,7 +144,7 @@ You can also use \f[B]backup.sh\f[R] from a crontab rule:
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.nf
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\f[C]
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$> sudo crontab -e
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30 03 * * 6 EKEY=$(cat /home/john/.ekey) /usr/local/bin/backup.sh -b /usr/local/etc/sources.bk /home/john $EKEY
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30 03 * * 6 EKEY=$(cat /home/john/.ekey) bash -c \[aq]/usr/local/bin/backup.sh -b /usr/local/etc/sources.bk /home/john $EKEY\[aq] > /dev/null 2>&1
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\f[R]
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.fi
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.PP
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2
man.md
2
man.md
@ -94,7 +94,7 @@ You can also use **backup.sh** from a crontab rule:
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```
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$> sudo crontab -e
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30 03 * * 6 EKEY=$(cat /home/john/.ekey) /usr/local/bin/backup.sh -b /usr/local/etc/sources.bk /home/john $EKEY
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30 03 * * 6 EKEY=$(cat /home/john/.ekey) bash -c '/usr/local/bin/backup.sh -b /usr/local/etc/sources.bk /home/john $EKEY' > /dev/null 2>&1
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```
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This will automatically run **backup.sh** every Saturday morning at 03:30 AM.
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