        -
,   (*)     ;  
 echo    tmp*,    echo  -
 :

$ Is

trnpl tmp2 tmp3
$ var=tmp*
$ echo $var

trnpl tmp2 tmp3

 ,      - -
     (.  ",  -
"    ).      
,     .   
  .

{}    

  ,     Shell, 
    ,     .
         
,        : 
         .
       :

$ Is
$ echo chap_( one,two,three}.txt

chap one.txt chap two.txt chap three.txt

 Is ,      .  
        ,  -
.       chap_,   -
 (preamble),    .txt,   
(postamble).  ,     ,   -
        .  
          -
  ,        
       . -
     .

         -
 .         
main. , fl.c, f2.c  tmp. ,      /usr/local/src/C:

$  /usr/local/src/C/(main,fl,f2,tmp}. .

         -
.       ,     -
:

$ Is -1

total 3
-rw-rw-r-- 1 alex   group      14 Jan 22 08:54 filel

 9.  II: Bourne Again Shell                                            337