代码搜索:L

找到约 10,000 项符合「L」的源代码

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3c l10.3c

#print Don't forget the use of arithmetic combinations with the "p" command. For example, the current line is "." and the next line is ".+1"; do you see how to print the current line and the next lin
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2e l9.2e

#print You can also employ addresses using arithmetic with this kind of command. For example, what "p" command would you type to print from line 2 to the line before the current line of the file? Re
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3e l15.3e

#print Remember that after typing the '.' which ends an append you can type ordinary commands at the editor. Go into the editor; append the line washington, d.c. and then print it with the 'p' comm
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3d l10.3d

#print Suppose you wanted to print from the current line to the end of the file? What's the command for that? Again, type "answer COMMAND" where COMMAND is what your line with "p" will look like. #c
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3b l18.3b

#print Remembering that 'i' inserts one line before the 'a' command, so that after 3a the first input line is number 4 while after 3i the first input line is number 3, what command using 'i' is t
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3c l9.3c

#print You can make up addresses for the 'p' command using '.' for the current line when there are two addresses, also. For example, you could print from the first line up to the present line with
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2c l36.2c

#print On the right side of a substitute, none of the other special characters mean anything unusual. Thus, if you wanted to replace the letter 'a' by an asterisk, for example, the obvious can and wo
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2e l37.2e

#print Here is something a bit trickier. We want to add an extra space after each word "lengthen". However, some of the instances of "lengthen" are followed by commas or right parentheses and we wan
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1b l21.1b

#print In this directory there is a file 'fix'. It contains a mistyped line. Print the file; then change that line and rewrite the file correctly. Then type "ready". #create Ref Bell System Companie
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1b l41.1b

#print There is a mistyped word in the third line of the file "problem". Fix it, rewrite the file, and type "ready". #create Ref The computer costs too much. No one knows how to use it. The switchboar