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using reverse not kv still

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Remzi Arpaci-Dusseau
2021-09-05 12:35:36 -05:00
parent ead2a279aa
commit 7355395948
1 changed files with 7 additions and 7 deletions
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14
initial-kv/README.md
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@@ -24,12 +24,12 @@ prompt> ./kv p,20,andrea p,40,someotherperson
``` ```
The above line means the users typed in the name of the key-value The above line means the users typed in the name of the key-value
program `reverse` (the `./` in front of it simply refers to the program `kv` (the `./` in front of it simply refers to the current
current working directory (called dot, referred to as `.`) and the working directory (called dot, referred to as `.`) and the slash (`/`)
slash (`/`) is a separator; thus, in this directory, look for a is a separator; thus, in this directory, look for a program named
program named `reverse`) and gave it either no command-line arguments, `kv`) and gave it either no command-line arguments, one command-line
one command-line argument (`p,10,remzi`), or two command-line argument (`p,10,remzi`), or two command-line arguments (`p,20,andrea
arguments (`p,20,andrea p,40,someotherperson`). p,40,someotherperson`).
The first invocation, with no arguments, doesn't do anything; not too The first invocation, with no arguments, doesn't do anything; not too
exciting, eh? exciting, eh?
@@ -195,7 +195,7 @@ undo them. A simple way to do this is to keep copies around, by
explicitly making copies of the file at various points during explicitly making copies of the file at various points during
development. For example, let's say you get a simple version of `kv.c` development. For example, let's say you get a simple version of `kv.c`
working (say, that just reads in the file); type `cp kv.c kv.v1.c` to working (say, that just reads in the file); type `cp kv.c kv.v1.c` to
make a copy into the file `reverse.v1.c`. More sophisticated make a copy into the file `kv.v1.c`. More sophisticated
developers use version control systems such as git; such a tool is developers use version control systems such as git; such a tool is
well worth learning, so do it! well worth learning, so do it!