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Diffstat (limited to 'usr.bin/learn/lib/files/L1.2b')
| -rw-r--r-- | usr.bin/learn/lib/files/L1.2b | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/usr.bin/learn/lib/files/L1.2b b/usr.bin/learn/lib/files/L1.2b new file mode 100644 index 00000000000..f8017405282 --- /dev/null +++ b/usr.bin/learn/lib/files/L1.2b @@ -0,0 +1,25 @@ +#print +You can use the "ls" command to find out how +many files you have in your directory. +How many files are there in the current +directory now? Make another list - the list of files +that you made before is no longer right because I added +some files to the directory. When you find out +how many files there are in this directory, type +"answer N" where N is the number of files. +#create a1 +file a1 +#create a2 +file a2 +#create X1 +file a1 +#copyin +#user +#uncopyin +ls | %s/../lcount >X1 +tail -1 .copy >X2 +#cmp X1 X2 +#log +#next +2.1a 10 +2.2a 5 |