import BTL learn(1) lessons/editor

1 files changed, 18 insertions, 0 deletions

diff --git a/usr.bin/learn/lib/editor/L8.1b b/usr.bin/learn/lib/editor/L8.1b
new file mode 100644
index 00000000000..852bc4f95b9
--- /dev/null
+++ b/usr.bin/learn/lib/editor/L8.1b
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+#print
+You can also use "-" in addresses.  For example,
+the line before the current line is line ".-1"
+and can be printed with ".-1p" or even just ".-1".
+How would you print the line two lines before the current
+line?  Type "answer COMMAND" where COMMAND is
+the command you would type to print that line.
+#copyin
+#user
+#uncopyin
+#match .-2p
+#match .-2
+#match -2
+#match --
+#log
+#next
+9.1a 10
+9.2a 5