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some fixes

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This commit is contained in:
Naum Soloveychik
2020-01-12 23:23:38 +03:00
parent 5a85b6035d
commit 3cb7e0dbd3
2 changed files with 6 additions and 6 deletions
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8
mysql_backup.sh
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@@ -7,17 +7,17 @@ pidfile="/var/run/`basename ${0}`.pid" ;
usage()
{
echo "Usage: mysql_backup.sh -d /var/backup -n daily [-c 10 -s -a -e test@domain.org]"
echo "Usage: mysql_backup.sh -d /var/backup -n daily [-c 10 -s -x --xz-threads=6 -e test@domain.org]"
echo
echo "-d | --dir :: backup directory"
echo "-n | --name :: backup name"
echo "-c | --copies :: number of copies to store (default 10)"
echo "-c | --copies :: number of copies to store (default: 10)"
echo "-e | --email :: notification email"
echo "-l | --lock-all-tables"
echo "-s | --single-transaction"
echo "-z | --gzip :: compress dump using gzip"
echo "-x | --xz :: compress dump using xz"
echo "--xz-threads :: xz threads (0 - all CPUs)"
echo "--xz-threads :: number of worker threads to use by xz. 0 - use all CPU. (default: 2)"
echo "-m | --master :: set master data"
echo "-q | --quiet :: silent mode"
echo "--pid-file :: pid file default ${pidfile}"
@@ -80,7 +80,7 @@ then
copies=10
fi
if [ "${xz_threads}" = "" ] || [ ! -n "${xz_threads}" ] || [ "${xz_threads}" -le "0" ] ;
if [ "${xz_threads}" = "" ] || [ ! -n "${xz_threads}" ] || [ "${xz_threads}" -lt "0" ] ;
then
xz_threads=2
fi