From: Chris Johnson <cjohnson@cs.utk.edu>
To: zsh-users@sunsite.dk
Subject: Multiline Anonymous Literal Strings
Date: Thu, 28 Sep 2006 13:51:33 -0400 [thread overview]
Message-ID: <20060928175133.GA26895@cetus5.cs.utk.edu> (raw)
Hi.
Anyone know of a way to compose a long literal string without doing
something like this?
myvar="this is a really long string so long that I need to break"
myvar="$myvar up the assignment"
In C, contiguous quoted strings are implicitly joined at a compile time:
printf("This is a really long literal strong that will extend "
"beyond 80 characters.\n");
In Perl and other languages, concatenation operators like ., &, and +
are available.
One application of this problem's solution is assigning aliases when the
command is longer than my terminal window. I'd rather not introduce a
variable to make my code look nice. I would like to be able to clean up
the following:
alias mycommand="prog long list of options so long that it will reach
beyond the edge of the screen"
--
Chris Johnson
cjohnson@cs.utk.edu
http://www.cs.utk.edu/~cjohnson
next reply other threads:[~2006-09-28 17:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-28 17:51 Chris Johnson [this message]
2006-09-28 17:57 ` Michael Hernandez
2006-09-28 18:27 ` Chris Johnson
2006-09-28 18:26 ` Frank Terbeck
2006-09-29 4:52 ` Bart Schaefer
2006-10-02 12:42 ` Chris Johnson
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