usr/lib/learn/editor/L74.1a

#print
Here's a last review exercise.  In the file "cities" is a list
of cities with populations and Zip codes.  The following cities
were omitted: add them in alphabetical order
  St. Louis  622,236  MO 63166
  Columbus 539,677 OH 43216
Then, edit the file so that
 (a) the blanks, if any, at the beginnings of lines and
ends of lines are removed.
 (b) each interior string of blanks is replaced by a single tab,
except for the blanks within "Los Angeles", "New Orleans",
"New York", "San Antonio", "San Diego", "San Francisco",
and "St. Louis".
 (c) Spell "Washington" and "Indianapolis" correctly.
Then rewrite the file and type "ready".
#create Ref
Atlanta 496,973 GA      30301
Baltimore       905,759 MD      21233
Boston  641,071 MA      02109
Bridgeport      156,542 CN      06601
Buffalo 462,768 NY      14240
Chicago 3,366,957       IL      60607
Cleveland       750,903 OH      44101
Columbus        539,677 OH      43216
Dallas  844,401 TX      75221
Denver  514,678 CO      80201
Detroit 1,511,482       MI      48226
Hartford        158,017 CN      06101
Houston 1,232,802       TX      77052
Indianapolis    774,624 IN      46201
Los Angeles     2,809,596       CA      92101
Miami   334,859 FL      33101
Milwaukee       717,099 WI      53201
Minneapolis     434,400 MN      55401
New Orleans     593,471 LA      70140
New York        7,894,862       NY      10001
Newark  382,417 NJ      07901
Omaha   347,328 NE      68108
Philadephia     1,948,609       PA      19104
Phoenix 581,562 AR      85026
Pittsburgh      520,117 PA      15230
San Antonio     654,153 TX      78205
San Diego       696,769 CA      92101
San Francisco   715,674 CA      94101
Seattle 530,831 WA      98101
St. Louis       622,236 MO      63166
Washington      756,510 DC      20013
#create cities
  Atlanta  496,973  GA     30301
  Baltimore  905,759  MD  21233
Boston  641,071  MA  02109
Bridgeport  156,542   CN  06601
  Buffalo  462,768  NY  14240
  Chicago     3,366,957  IL  60607
Cleveland  750,903  OH  44101
Dallas  844,401  TX  75221
Denver  514,678  CO  80201
Detroit  1,511,482   MI  48226
Hartford  158,017  CN  06101
Houston  1,232,802   TX  77052
Indianpolis  774,624  IN  46201
Los Angeles  2,809,596  CA  92101
Miami     334,859  FL  33101
  Milwaukee  717,099  WI  53201
Minneapolis  434,400  MN  55401
New Orleans  593,471  LA  70140
New York  7,894,862   NY  10001
Newark     382,417  NJ  07901
  Omaha     347,328  NE  68108
  Philadephia  1,948,609  PA  19104
Phoenix  581,562   AR  85026
Pittsburgh  520,117  PA  15230
  San Antonio  654,153  TX  78205
  San Diego  696,769  CA  92101
  San Francisco  715,674  CA  94101
  Seattle  530,831  WA  98101
Washinggton  756,510  DC  20013
#user
#cmp cities Ref
#log