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Top Forums UNIX for Advanced & Expert Users Editing the end of the file without loading the entire file Post 52608 by Garuda on Tuesday 22nd of June 2004 05:23:25 PM
Old 06-22-2004
Thanks

I just ran a small awk script to accomplish what I needed to do, but I wanted to find out if there was a much better way to do it for next time.

Driver, thanks for the program. I was looking for someway to access the file from the end ( essentially what your last for loop does), but just from the shell ( instead of writing a program).

I like Jim's solution, but yes wc -l takes some time. I dont know sed yet, but I am learning it.

Thanks everybody.
 

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QUIZ(6) 							   Games Manual 							   QUIZ(6)

NAME
quiz - test your knowledge SYNOPSIS
/usr/games/quiz [ -i file ] [ -t ] [ category1 category2 ] DESCRIPTION
Quiz gives associative knowledge tests on various subjects. It asks items chosen from category1 and expects answers from category2. If no categories are specified, quiz gives instructions and lists the available categories. Quiz tells a correct answer whenever you type a bare newline. At the end of input, upon interrupt, or when questions run out, quiz reports a score and terminates. The -t flag specifies `tutorial' mode, where missed questions are repeated later, and material is gradually introduced as you learn. The -i flag causes the named file to be substituted for the default index file. The lines of these files have the syntax: line = category newline | category `:' line category = alternate | category `|' alternate alternate = empty | alternate primary primary = character | `[' category `]' | option option = `{' category `}' The first category on each line of an index file names an information file. The remaining categories specify the order and contents of the data in each line of the information file. Information files have the same syntax. Backslash `' is used as with sh(1) to quote syntacti- cally significant characters or to insert transparent newlines into a line. When either a question or its answer is empty, quiz will refrain from asking it. FILES
/usr/games/quiz.k/* BUGS
The construct `a|ab' doesn't work in an information file. Use `a{b}'. 7th Edition May 20, 1985 QUIZ(6)
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