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Diffstat (limited to 'usr.bin/learn/lib/eqn/L1.1a')
| -rw-r--r-- | usr.bin/learn/lib/eqn/L1.1a | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/usr.bin/learn/lib/eqn/L1.1a b/usr.bin/learn/lib/eqn/L1.1a new file mode 100644 index 00000000000..fbcee8d0f56 --- /dev/null +++ b/usr.bin/learn/lib/eqn/L1.1a @@ -0,0 +1,35 @@ +#print +To properly print a file containing an equation, +you have to type a longer-than-usual command line. +If you are using a DASI or GSI, to print a file +"math" that contains mathematics, you must say + + neqn math | nroff -Txxx + +where "-Txxx" describes the terminal you are using. +This is usually one of + -T300 + -T300S + -T450 +It is very important that you get this line right. +If you don't, you'll not be happy with your output. + +In this directory is a file called "Example"; print +it properly, using whichever command line is +appropriate to your terminal. +Then type "ready". +#once #create Example +This is a little file that contains an +example of a subscript and superscript: +.ce +.EQ +a sub i + b sub i ~=~ c sub i sup 2 +.EN +.pl 1 +#copyin +#user +#uncopyin +grep 'neqn Example *| *nroff -T' <.copy >/dev/null +#log +#next +1.1b 10 |