crontab – Error in Cron with Directoy List – Magento 2.2.7

I moved Magento 2.2.7 from one host to another. I moved it myself. Everything worked except the cron. I installed Cron with the Magento Cron command.

Now every 15 min. cron is running and send me an email. Below you will find the subject and content of the mail. Is that right or is something wrong with the cron?

E-mail subject:
Cron / opt / alt / php71 / usr / bin / php / home / rbhomroh / public_html / bin / magento cron: run 2> & 1 | grep -v "Deliver jobs on schedule" >> /home/rbhomroh/public_html/var/log/magento.cron.log* * * * * / opt / alt / php71 / usr / bin / php / home / rbhomroh / public_html /update/cron.php >> /home/rbhomroh/public_html/var/log/update.cron.log* * * * * / opt / alt / php71 / usr / bin / php / home / rbhomroh / public_html / bin / magento setup: cron: run >> /home/rbhomroh/public_html/var/log/setup.cron.log#~ MAGENTO END 20c7f3f92a734843b2f4781ef0ebc235

E-mail Content:
grep: access-logs: Is a directory
grep: bin: is a directory
grep: etc: Is a directory
grep: logs: Is a directory
grep: mail: is a directory
grep: public_ftp: is a directory
grep: public_html: is a directory
grep: ssl: is a directory
grep: tmp: is a directory
grep: www: Is a directory
grep: access-logs: Is a directory
grep: bin: is a directory
grep: etc: Is a directory
grep: logs: Is a directory
grep: mail: is a directory
grep: public_ftp: is a directory
grep: public_html: is a directory
grep: ssl: is a directory
grep: tmp: is a directory
grep: www: Is a directory
grep: access-logs: Is a directory
grep: bin: is a directory
grep: etc: Is a directory
grep: logs: Is a directory
grep: mail: is a directory
grep: public_ftp: is a directory
grep: public_html: is a directory
grep: ssl: is a directory
grep: tmp: is a directory
grep: www: Is a directory
grep: access-logs: Is a directory
grep: bin: is a directory
grep: etc: Is a directory
grep: logs: Is a directory
grep: mail: is a directory
grep: public_ftp: is a directory
grep: public_html: is a directory
grep: ssl: is a directory
grep: tmp: is a directory
grep: www: Is a directory
grep: access-logs: Is a directory
grep: bin: is a directory
grep: etc: Is a directory
grep: logs: Is a directory
grep: mail: is a directory
grep: public_ftp: is a directory
grep: public_html: is a directory
grep: ssl: is a directory
grep: tmp: is a directory
grep: www: Is a directory
grep: access-logs: Is a directory
grep: bin: is a directory
grep: etc: Is a directory
grep: logs: Is a directory
grep: mail: is a directory
grep: public_ftp: is a directory
grep: public_html: is a directory
grep: ssl: is a directory
grep: tmp: is a directory
grep: www: Is a directory
grep: access-logs: Is a directory
grep: bin: is a directory
grep: etc: Is a directory
grep: logs: Is a directory
grep: mail: is a directory
grep: public_ftp: is a directory
grep: public_html: is a directory
grep: ssl: is a directory
grep: tmp: is a directory
grep: www: Is a directory
grep: access-logs: Is a directory
grep: bin: is a directory
grep: etc: Is a directory
grep: logs: Is a directory
grep: mail: is a directory
grep: public_ftp: is a directory
grep: public_html: is a directory
grep: ssl: is a directory
grep: tmp: is a directory
grep: www: Is a directory
grep: setup: cron: run: No such file or directory
grep: MAGENTO: No such file or directory
grep: END: No such file or directory
grep: 20c7f3f92a734843b2f4781ef0ebc235: No such file or directory

When I installed the cron with the command ssh, these were 3 different crons. but now all merged into one.

Email Screenshot
Please suggest if this is correct or if there is a problem with the cron.

Greetings,
Niraj