Re^5: How to put email addresses in a variable and send mails via mailx command

How so? Can you please give an example?

Because they both invoke the shell?

Comment on Re^5: How to put email addresses in a variable and send mails via mailx command

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Re^6: How to put email addresses in a variable and send mails via mailx command by Anonymous Monk on Dec 24, 2015 at 22:54 UTC
See also open which gives an example as `open(FOO, "\|cat -n \| expand -4 \| lpr")` perl isn't interpreting all those pipes, just the first one, the rest are given to the shell	[reply] [d/l]