How do I reference the variable partname's value in the here doc?
I have quoted the relevant part of your script. You seem to think that a single-quoted string is somehow "stronger quoted" than a double-quoted one and that differently quoted strings can be nested. This is a - common - misconception.
In fact it is like this: the shell maintains a flag "inside string y/n", which is flipped when a (fitting) quote is encountered. The first time the shell "sees" a quote char (single or double) it flips the flag to "y" and then waits until it gets the next fitting quote-char in the input. When getting this it flips the flag back. Everything read in the meantime is considered to be inside this string.
For your problem this means to do it like this:
Notice the usage of escape-characters: they will preserve the single quotes for one pass of shell interpretation so that the resulting string will be a singly-quoted string.
Btw.: this
may work but probably not in the way you intend it to do so. Consider changing the line order:
I hope this helps.
bakunin
Last edited by bakunin; 02-26-2015 at 05:07 AM..
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Hello,
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Best regards,
Vishal (1 Reply)
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