its*_*aja 2 shell date concatenation
我希望附加日期的文件名用于备份.错误消息是,
test.sh:line 7:$ {f} -backup - $ {date +"%b%e"}.gz:bad substitution
怎么了?谢谢.
FILES=/home/raja/test/*
for f in $FILES
do
echo ${f}-backup-${date +"%b %e"}.gz
done
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