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找到约 10,000 项符合「L」的源代码

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2f l19.2f

#print There is a file "counties" in this directory. Try deleting the first five lines of the file. Then type "ready". #create Ref Morris Warren Union Somerset Hunterdon #create counties Bergen Passai
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1h l44.1h

#print The next trick is to substitute a "\" into a line. The same idea holds: simply double the backslash, but this time on the right side of the "s" command. In the file "prog.c", convert every
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1e l44.1e

#print As you've probably noticed, the backslash character "\" is rather special to the editor (and to other programs as well). So what do you do when you have to somehow get a backslash into some te
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1b l32.1b

#print Note that the substitute command changes the first instance of something that matches. Consider the line now is the time for all good men and the substitute command s/tim/TIM/ applied to
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1b l4.1b

#print Can you expect the normal command interpreter (called the 'shell') to recognize q Type yes or no. #copyin #user #uncopyin #match no #log #next 5.1a 10
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2b l4.2b

#print Who will recognize 'q'? Type "answer shell" or "answer editor". #copyin #user #uncopyin #match editor #log #next 4.1b 5 5.1a 10
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1b l3.1b

#print A particularly important editor command is 'w' (write). This writes whatever you are working on, including everything you have typed in or changed, into a file, so that you can work on it agai
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2b l30.2b

#print In this directory is a file 'pres' whose first line says 'harry' where it should say 'george'. Fix it using the substitute command to change 'harry' into 'george'. You should use the 'p' comm
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2f l34.2f

#print Will s/ab[^cde]/xyz23/p change xbcabfgh Type "yes" or "no". (Try it out first in the editor if you don't know.) #copyin #user #uncopyin #match yes #log #next 34.1b 10
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2e l50.2e

#print Please edit a file named "news" and find the first word containing the three letters "ufa". Make the word plural, rewrite the file, and type "ready". #create Ref It was announced today in Washi