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Full Discussion: Variable assignments specified with eval shell built-in
Top Forums UNIX for Advanced & Expert Users Variable assignments specified with eval shell built-in Post 302486411 by fpmurphy on Saturday 8th of January 2011 10:58:21 AM
Old 01-08-2011
and for ksh93
Code:
 original: IFS is 0000000  111 106 123 075 044 047 040 134 164 134 156 047 012
           I   F   S   =   $   '       \   t   \   n   '
0000015
 before loop: IFS is 0000000  111 106 123 075 044 047 134 156 047 012
           I   F   S   =   $   '   \   n   '
0000012
a
b c
 after loop:  IFS is 0000000  111 106 123 075 044 047 134 156 047 012
           I   F   S   =   $   '   \   n   '

This User Gave Thanks to fpmurphy For This Post:
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LEARN ABOUT MINIX

ascii

ASCII(7)						 Miscellaneous Information Manual						  ASCII(7)

NAME

       ascii - the ASCII character set.

DESCRIPTION

       The ASCII character set is as follows:

       |000 nul|001 soh|002 stx|003 etx|004 eot|005 enq|006 ack|007 bel|
       |010 bs |011 ht |012 nl |013 vt |014 np |015 cr |016 so |017 si |
       |020 dle|021 dc1|022 dc2|023 dc3|024 dc4|025 nak|026 syn|027 etb|
       |030 can|031 em |032 sub|033 esc|034 fs |035 gs |036 rs |037 us |
       |040 sp |041  ! |042  " |043  # |044  $ |045  % |046  & |047  ' |
       |050  ( |051  ) |052  * |053  + |054  , |055  - |056  . |057  / |
       |060  0 |061  1 |062  2 |063  3 |064  4 |065  5 |066  6 |067  7 |
       |070  8 |071  9 |072  : |073  ; |074  < |075  = |076  > |077  ? |
       |100  @ |101  A |102  B |103  C |104  D |105  E |106  F |107  G |
       |110  H |111  I |112  J |113  K |114  L |115  M |116  N |117  O |
       |120  P |121  Q |122  R |123  S |124  T |125  U |126  V |127  W |
       |130  X |131  Y |132  Z |133  [ |134   |135  ] |136  ^ |137  _ |
       |140  ` |141  a |142  b |143  c |144  d |145  e |146  f |147  g |
       |150  h |151  i |152  j |153  k |154  l |155  m |156  n |157  o |
       |160  p |161  q |162  r |163  s |164  t |165  u |166  v |167  w |
       |170  x |171  y |172  z |173  { |174  | |175  } |176  ~ |177 del|

       |00 nul|01 soh|02 stx|03 etx|04 eot|05 enq|06 ack|07 bel|
       |08 bs |09 ht |0A nl |0B vt |0C np |0D cr |0E so |0F si |
       |10 dle|11 dc1|12 dc2|13 dc3|14 dc4|15 nak|16 syn|17 etb|
       |18 can|19 em |1A sub|1B esc|1C fs |1D gs |1E rs |1F us |
       |20 sp |21  ! |22  " |23  # |24	$ |25  % |26  & |27  ' |
       |28  ( |29  ) |2A  * |2B  + |2C	, |2D  - |2E  . |2F  / |
       |30  0 |31  1 |32  2 |33  3 |34	4 |35  5 |36  6 |37  7 |
       |38  8 |39  9 |3A  : |3B  ; |3C	< |3D  = |3E  > |3F  ? |
       |40  @ |41  A |42  B |43  C |44	D |45  E |46  F |47  G |
       |48  H |49  I |4A  J |4B  K |4C	L |4D  M |4E  N |4F  O |
       |50  P |51  Q |52  R |53  S |54	T |55  U |56  V |57  W |
       |58  X |59  Y |5A  Z |5B  [ |5C	 |5D  ] |5E  ^ |5F  _ |
       |60  ` |61  a |62  b |63  c |64	d |65  e |66  f |67  g |
       |68  h |69  i |6A  j |6B  k |6C	l |6D  m |6E  n |6F  o |
       |70  p |71  q |72  r |73  s |74	t |75  u |76  v |77  w |
       |78  x |79  y |7A  z |7B  { |7C	| |7D  } |7E  ~ |7F del|

																	  ASCII(7)
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