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Full Discussion: To quote or not
Top Forums UNIX for Dummies Questions & Answers To quote or not Post 302844098 by Scrutinizer on Friday 16th of August 2013 11:38:13 AM
Old 08-16-2013
It means that the shell will expand the pattern and pass the resulting file names as a parameter to find (so find will never "see" a pattern, just the expansion result), which will lead to a syntax error if the result is more than one file and and to the wrong result if it just one file:

A short illustration would be:
Code:
$ ls
$ mkdir dir1
$ touch fileA fileB dir1/fileC dir1/fileD
$ find . -name 'file*'              # the shell does not expand patterns within quotes, so the shell removes the quotes and file* gets passed to find
./dir1/fileC
./dir1/fileD
./fileA
./fileB
$ find . -name file*                # pattern get expanded to fileA fileB
find: fileB: unknown primary or operator
$ rm fileB
$ find . -name file*                # pattern get expanded to fileA
./fileA
$ rm fileA
$ find . -name file*                # pattern does not get expanded, since no files with that pattern are present in the current directory.
./dir1/fileC
./dir1/fileD


Last edited by Scrutinizer; 08-16-2013 at 12:45 PM..
 

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PUBINDEX(1)						      General Commands Manual						       PUBINDEX(1)

NAME
pubindex - make inverted bibliographic index SYNOPSIS
pubindex [ file ] ... DESCRIPTION
Pubindex makes a hashed inverted index to the named files for use by refer(1). The files contain bibliographic references separated by blank lines. A bibliographic reference is a set of lines that contain bibliographic information fields. Each field starts on a line beginning with a `%', followed by a key-letter, followed by a blank, and followed by the contents of the field, which continues until the next line starting with `%'. The most common key-letters and the corresponding fields are: A Author name B Title of book containing article referenced C City D Date d Alternate date E Editor of book containing article referenced G Government (CFSTI) order number I Issuer (publisher) J Journal K Other keywords to use in locating reference M Technical memorandum number N Issue number within volume O Other commentary to be printed at end of reference P Page numbers R Report number r Alternate report number T Title of article, book, etc. V Volume number X Commentary unused by pubindex Except for `A', each field should only be given once. Only relevant fields should be supplied. An example is: %T 5-by-5 Palindromic Word Squares %A M. D. McIlroy %J Word Ways %V 9 %P 199-202 %D 1976 FILES
x.ia, x.ib, x.ic where x is the first argument. SEE ALSO
refer(1) local PUBINDEX(1)
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