额外！ 通过Shell脚本发送邮件时登录电子邮件正文

Question

I am sending emails through shell script, in which I get message body from a text file. Issue comes when my disclaimer goes long, it starts getting extra ! sign in between.

Please suggest me to remove that without shortening or giving extra lines between the disclaimer. Let me know if you need any details.

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Needed(say) :

I am sending emails through shell script, in which I get message body from a text file. Issue comes when my disclaimer goes long, it starts getting extra ! sign in between. Please suggest me to remove that without shortening or giving extra lines between the disclaimer. Let me know if you need any details.

Output in mail :

I am sending emails through shell script, in which I get message body from a text file. Issue comes when my disclaimer goes long, it starts getting extra ! sign in between. Please suggest me to remove that without shortening or giving e!xtra lines between the disclaimer. Let me know if you need any details.

Here you can see that we are getting ! sign in extra word. Just keep the body long (sry I couldn't provide you the actual text), and you will get the ! sign.

Code I am using - to read from text file

EMAILMSG=$(cat $2)   # $2 is path of text file

to send email

(echo -e $EMAILMSG;) | mailx -s "$SUBJECT" -b "abc@abc.com" $EMAIL -r $MAILBCC

I think this will help you to understand the situation. Please let me know anyone need further details.

Answer 1

I found this: Random exclamation mark in email body using CDO

It seems to indicate long lines are the problem. Try this using fold to wrap lines:

fold -s "$2" | mailx -s "$SUBJECT" -b "abc@abc.com" "$EMAIL" -r "$MAILBCC"

Style recommendations:

1. don't use $ALL_CAPS_VARS ( here 's why not)
2. always quote your "$vars" except when you know exactly when not to.