Fix grep syntax in freeze subcommand
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@ -1286,7 +1286,7 @@ freeze)
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# TODO: This assumes no files have been deleted from when the jail was initially created. Safe assumption for now.
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# TODO: This assumes no files have been renamed from when the jail was initially created. Not so sure.
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/sbin/zfs diff -H "${ezjail_parentzfs}/${ezjail_hostname}@_vanilla_newjail_" "${ezjail_parentzfs}/${ezjail_hostname}" | \
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grep -E "^(M|+)" | cut -f 2 | cpio -d -m -p -v "${ezjail_flavours_dir}/${ezjail_flavour}"
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grep -E "^[M+]" | cut -f 2 | cpio -d -m -p -v "${ezjail_flavours_dir}/${ezjail_flavour}"
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;;
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######################## ezjail-admin SNAPSHOT ########################
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