脚本可手动运行，但不能通过crontab

Question

I am new to Shell scripts and working on a script which will delete older items from my Digital ocean bucket (SPACES)

Script is working when run manually but giving error when i use crontab and i have seen other similar questions but were not helpful

Script:

#!/bin/bash

/usr/local/bin/s3cmd -c ~/Bucket_Name ls s3://$1 | while read -r line;
  do
    createDate=`echo $line|awk {'print $1" "$2'}`
    createDate=`date -d"$createDate" +%s`
    olderThan=`date -d"-$2" +%s`
    #echo $line
    #echo $createDate
    #echo $olderThan
    #echo $1
    #echo $2
    if [[ $createDate -lt $olderThan ]]
      then
        fileName=`echo $line|awk {'print $4'}`
        #echo $fileName
        if [[ $fileName != "" ]]
          then
            #printf 'FILE' $fileName
            if [[ $fileName == *"sql" ]]
              then
                /usr/local/bin/s3cmd -c ~/Bucket_Name rm "$fileName"
            fi
        fi
    fi
  done;

Manual Command (Working):

./sqlclear.sh "Bucket_Name" "300 minutes"

Crontab Command :

* * * * * sh /sqldump/sqlclear.sh "Bucket_Name" "300 minutes" >> /var/log/sql-clear.log 2>&1

Error Cron Log (sql-clear.log from above):

/sqldump/sqlclear.sh: 13: /sqldump/sqlclear.sh: [[: not found

Answer 1

我在crontab中运行时错过了Bash，因此crontab应该是

* * * * * bash /sqldump/sqlclear.sh