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etcdctl: document getting all keys with etcdctl3

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This commit is contained in:
Anthony Romano 2017-08-18 09:46:58 -07:00
parent c1b7e78c60
commit 6fd37dd9a3
1 changed files with 31 additions and 0 deletions
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etcdctl/README.md
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@ -115,6 +115,8 @@ RPC: Range
#### Examples #### Examples
First, populate etcd with some keys:
```bash ```bash
./etcdctl put foo bar ./etcdctl put foo bar
# OK # OK
@ -124,9 +126,33 @@ RPC: Range
# OK # OK
./etcdctl put foo3 bar3 ./etcdctl put foo3 bar3
# OK # OK
```
Get the key named `foo`:
```bash
./etcdctl get foo ./etcdctl get foo
# foo # foo
# bar # bar
```
Get all keys:
```bash
./etcdctl get --from-key ''
# foo
# bar
# foo1
# bar1
# foo2
# foo2
# foo3
# bar3
```
Get all keys with names greater than or equal to `foo1`:
```bash
./etcdctl get --from-key foo1 ./etcdctl get --from-key foo1
# foo1 # foo1
# bar1 # bar1
@ -134,6 +160,11 @@ RPC: Range
# bar2 # bar2
# foo3 # foo3
# bar3 # bar3
```
Get keys with names greater than or equal to `foo1` and less than `foo3`:
```bash
./etcdctl get foo1 foo3 ./etcdctl get foo1 foo3
# foo1 # foo1
# bar1 # bar1