replace dvc run in cmd-ref

content/docs/command-reference/dag.md

@@ -32,8 +32,8 @@ final model, as well as accuracy [metrics](/doc/command-reference/metrics).
 
 In DVC, pipeline stages and commands, their data I/O, interdependencies, and
 results (intermediate or final) are specified in `dvc.yaml`, which can be
-written manually or built using the helper command `dvc run`. This allows DVC to
-restore one or more pipelines later (see `dvc repro`).
+written manually or built using the helper command `dvc stage add`. This allows
+DVC to restore one or more pipelines later (see `dvc repro`).
 
 > DVC builds a dependency graph
 > ([DAG](https://en.wikipedia.org/wiki/Directed_acyclic_graph)) to do this.

content/docs/command-reference/import-url.md

@@ -110,17 +110,19 @@ Instead of:
 $ dvc import-url https://data.dvc.org/get-started/data.xml data.xml
 ```
 
-It is possible to use `dvc run`, for example (HTTP URL):
+It is possible to use `dvc stage add`, for example (HTTP URL):
 
 ```dvc
-$ dvc run -n download_data \
-          -d https://data.dvc.org/get-started/data.xml \
-          -o data.xml \
-          wget https://data.dvc.org/get-started/data.xml -O data.xml
+$ dvc stage add -n download_data \
+                -d https://data.dvc.org/get-started/data.xml \
+                -o data.xml \
+                wget https://data.dvc.org/get-started/data.xml -O data.xml
+
+$ dvc repro
 ```
 
-`dvc import-url` generates an _import `.dvc` file_ and `dvc run` a regular stage
-(in `dvc.yaml`).
+`dvc import-url` generates an _import `.dvc` file_ and `dvc stage add` a regular
+stage (in `dvc.yaml`).
 
 ## Options
 
@@ -297,10 +299,12 @@ $ pip install -r src/requirements.txt
 </details>
 
 ```dvc
-$ dvc run -n prepare \
-          -d src/prepare.py -d data/data.xml \
-          -o data/prepared \
-          python src/prepare.py data/data.xml
+$ dvc stage add -n prepare \
+                -d src/prepare.py -d data/data.xml \
+                -o data/prepared \
+                python src/prepare.py data/data.xml
+
+$ dvc repro
 Running command:
 	python src/prepare.py data/data.xml
 ...

content/docs/command-reference/index.md

@@ -15,8 +15,8 @@ does not change directories in your terminal).
 - Copy data files or dataset directories for modeling into the repository, and
   track them with DVC using the `dvc add` command.
 - Process the data with your own source code, using `dvc.yaml` and/or the
-  `dvc run` command, specifying further <abbr>outputs</abbr> that should also be
-  tracked by DVC after the code is executed.
+  `dvc stage add` command to specify further <abbr>outputs</abbr> that should
+  also be tracked by DVC, and executing the code using `dvc repro`.
 - Sharing a <abbr>DVC repository</abbr> with the codified data
   [pipeline](/doc/command-reference/dag) will not include the project's
   <abbr>cache</abbr>. Use [remote storage](/doc/command-reference/remote) and

content/docs/command-reference/init.md

@@ -126,9 +126,9 @@ include:
   automation like running a data pipeline using `cron`.
 
 In this mode, DVC features related to versioning are not available. For example
-automatic creation and updating of `.gitignore` files on `dvc add` or `dvc run`,
-as well as `dvc diff` and `dvc metrics diff`, which require Git revisions to
-compare.
+automatic creation and updating of `.gitignore` files on `dvc add` or
+`dvc stage add`, as well as `dvc diff` and `dvc metrics diff`, which require Git
+revisions to compare.
 
 DVC sets the `core.no_scm` config option value to `true` in the DVC
 [config](/doc/command-reference/config) when initialized this way. This means

content/docs/command-reference/metrics/diff.md

@@ -88,12 +88,14 @@ all the current metrics (without comparisons).
 
 ## Examples
 
-Start by creating a metrics file and commit it (see the `-M` option of `dvc run`
-for more details):
+Start by creating a metrics file and commit it (see the `-M` option of
+`dvc stage add` for more details):
 
 ```dvc
-$ dvc run -n eval -M metrics.json \
-          'echo {"AUC": 0.9643, "TP": 527} > metrics.json'
+$ dvc stage add -n eval -M metrics.json \
+                'echo {"AUC": 0.9643, "TP": 527} > metrics.json'
+
+$ dvc repro
 
 $ cat metrics.json
 {"AUC": 0.9643, "TP": 527}

content/docs/command-reference/metrics/index.md

@@ -34,7 +34,7 @@ positives, etc.
 
 This type of metrics files are typically generated by user data processing code,
 and are tracked using the `-m` (`--metrics`) and `-M` (`--metrics-no-cache`)
-options of `dvc run`.
+options of `dvc stage add`.
 
 In contrast to `dvc plots`, these metrics should be stored in hierarchical
 files. Unlike its `dvc plots` counterpart, `dvc metrics diff` can report the
@@ -64,9 +64,9 @@ stages:
 ```
 
 > `cache: false` above specifies that `summary.json` is not tracked or
-> <abbr>cached</abbr> by DVC (`-M` option of `dvc run`). These metrics files are
-> normally committed with Git instead. See `dvc.yaml` for more information on
-> the file format above.
+> <abbr>cached</abbr> by DVC (`-M` option of `dvc stage add`). These metrics
+> files are normally committed with Git instead. See `dvc.yaml` for more
+> information on the file format above.
 
 ### Supported file formats
 
@@ -106,13 +106,15 @@ First, let's imagine we have a simple [stage](/doc/command-reference/run) that
 produces an `eval.json` metrics file:
 
 ```dvc
-$ dvc run -n evaluate -d code/evaluate.py -M eval.json \
-          python code/evaluate.py
+$ dvc stage add -n evaluate -d code/evaluate.py -M eval.json \
+                python code/evaluate.py
+
+$ dvc repro
 ```
 
 > `-M` (`--metrics-no-cache`) tells DVC to mark `eval.json` as a metrics file,
-> without tracking it directly (You can track it with Git). See `dvc run` for
-> more info.
+> without tracking it directly (You can track it with Git). See `dvc stage add`
+> for more info.
 
 Now let's print metrics values that we are tracking in this
 <abbr>project</abbr>, using `dvc metrics show`:

content/docs/command-reference/params/diff.md

@@ -26,7 +26,7 @@ repository history. The differences shown by this command include the old and
 new param values, along with the param name.
 
 > Parameter dependencies are defined in the `params` field of `dvc.yaml` (e.g.
-> with the the `-p` (`--params`) option of `dvc run`).
+> with the the `-p` (`--params`) option of `dvc stage add`).
 
 Without arguments, `dvc params diff` compares parameters currently present in
 the <abbr>workspace</abbr> (uncommitted changes) with the latest committed
@@ -95,10 +95,10 @@ Define a pipeline [stage](/doc/command-reference/run) with parameter
 dependencies:
 
 ```dvc
-$ dvc run -n train \
-          -d train.py -d users.csv -o model.pkl \
-          -p lr,train \
-          python train.py
+$ dvc stage add -n train \
+                -d train.py -d users.csv -o model.pkl \
+                -p lr,train \
+                python train.py
 ```
 
 Let's now print parameter values that we are tracking in this

content/docs/command-reference/params/index.md

@@ -22,7 +22,7 @@ dependencies: _parameters_. They usually have simple names like `epochs`,
 `learning-rate`, `batch_size`, etc.
 
 To start tracking parameters, list them under the `params` field of `dvc.yaml`
-stages (manually or with the the `-p`/`--params` option of `dvc run`). For
+stages (manually or with the the `-p`/`--params` option of `dvc stage add`). For
 example:
 
 ```yaml
@@ -97,14 +97,14 @@ process:
   bow: 15000
 ```
 
-Using `dvc run`, define a [stage](/doc/command-reference/run) that depends on
-params `lr`, `layers`, and `epochs` from the params file above. Full paths
+Using `dvc stage add`, define a [stage](/doc/command-reference/run) that depends
+on params `lr`, `layers`, and `epochs` from the params file above. Full paths
 should be used to specify `layers` and `epochs` from the `train` group:
 
 ```dvc
-$ dvc run -n train -d train.py -d users.csv -o model.pkl \
-          -p lr,train.epochs,train.layers \
-          python train.py
+$ dvc stage add -n train -d train.py -d users.csv -o model.pkl \
+                -p lr,train.epochs,train.layers \
+                python train.py
 ```
 
 > Note that we could use the same parameter addressing with JSON, TOML, or
@@ -147,9 +147,9 @@ Alternatively, the entire group of parameters `train` can be referenced, instead
 of specifying each of the params separately:
 
 ```dvc
-$ dvc run -n train -d train.py -d users.csv -o model.pkl \
-          -p lr,train \
-          python train.py
+$ dvc stage add -n train -d train.py -d users.csv -o model.pkl \
+                -p lr,train \
+                python train.py
 ```
 
 ```yaml
@@ -161,12 +161,12 @@ params:
 
 In the examples above, the default parameters file name `params.yaml` was used.
 Note that this file name can be redefined using a prefix in the `-p` argument of
-`dvc run`. In our case:
+`dvc stage add`. In our case:
 
 ```dvc
-$ dvc run -n train -d train.py -d logs/ -o users.csv -f \
-          -p parse_params.yaml:threshold,classes_num \
-          python train.py
+$ dvc stage add -n train -d train.py -d logs/ -o users.csv -f \
+                -p parse_params.yaml:threshold,classes_num \
+                python train.py
 ```
 
 ## Examples: Print all parameters
@@ -234,9 +234,9 @@ The following [stage](/doc/command-reference/run) depends on params `BOOL`,
 `INT`, as well as `TrainConfig`'s `EPOCHS` and `layers`:
 
 ```dvc
-$ dvc run -n train -d train.py -d users.csv -o model.pkl \
-          -p params.py:BOOL,INT,TrainConfig.EPOCHS,TrainConfig.layers \
-          python train.py
+$ dvc stage add -n train -d train.py -d users.csv -o model.pkl \
+                -p params.py:BOOL,INT,TrainConfig.EPOCHS,TrainConfig.layers \
+                python train.py
 ```
 
 Resulting `dvc.yaml` and `dvc.lock` files (notice the `params` lists):
@@ -283,7 +283,7 @@ can be referenced
 supported), instead of the parameters in it:
 
 ```dvc
-$ dvc run -n train -d train.py -d users.csv -o model.pkl \
-          -p params.py:BOOL,INT,TestConfig \
-          python train.py
+$ dvc stage add -n train -d train.py -d users.csv -o model.pkl \
+                -p params.py:BOOL,INT,TestConfig \
+                python train.py
 ```

content/docs/command-reference/plots/modify.md

@@ -27,8 +27,8 @@ plots are generated with `dvc plot show` or `dvc plot diff`. This command sets
 (or unsets) default display properties for a specific metrics file.
 
 The path to the metrics file `target` is required. It must be listed in a
-`dvc.yaml` file (see the `--plots` option of `dvc run`). `dvc plots modify` adds
-the display properties to `dvc.yaml`.
+`dvc.yaml` file (see the `--plots` option of `dvc stage add`).
+`dvc plots modify` adds the display properties to `dvc.yaml`.
 
 Property names are passed as [options](#options) to this command (prefixed with
 `--`). These are based on the [Vega-Lite](https://vega.github.io/vega-lite/)
@@ -134,8 +134,8 @@ plots:
 
 ## Example: Template change
 
-_dvc run --plots file.csv ..._ command assign the default template that needs to
-be changed in many cases. A simple command changes the template:
+_dvc stage add --plots file.csv ..._ command assign the default template that
+needs to be changed in many cases. A simple command changes the template:
 
 ```dvc
 $ dvc plots modify classes.csv --template confusion

content/docs/command-reference/repro.md

@@ -30,7 +30,8 @@ are run one after the other in the order they are defined. The failure of any
 command will halt the remaining stage execution, and raises an error.
 
 > Pipeline stages are defined in `dvc.yaml` (either manually or by using
-> `dvc run`) while initial data dependencies can be registered with `dvc add`.
+> `dvc stage add`) while initial data dependencies can be registered with
+> `dvc add`.
 
 `dvc repro` is similar to [Make](https://www.gnu.org/software/make/) in software
 build automation, but DVC captures build requirements
@@ -137,8 +138,8 @@ up-to-date and only execute the final stage.
   `dvc commit` to finish the operation.
 
 - `-m`, `--metrics` - show metrics after reproduction. The target pipelines must
-  have at least one metrics file defined either with `dvc metrics` or by the
-  `-M` or `-m` options of `dvc run`
+  have at least one [metrics](/doc/command-reference/metrics) file defined in
+  `dvc.yaml`.
 
 - `--dry` - only print the commands that would be executed without actually
   executing the commands.
@@ -170,10 +171,10 @@ up-to-date and only execute the final stage.
   stages (`A` and below) depend on `requirements.txt`, we can specify it in `A`,
   and omit it in `B` and `C`.
 
-  Like with the `--force` option on `dvc run`, this is a way to force-execute
-  stages without changes. This can also be useful for pipelines containing
-  stages that produce non-deterministic (semi-random) outputs, where outputs can
-  vary on each execution, meaning the cache cannot be trusted for such stages.
+  This is a way to force-execute stages without changes. This can also be useful
+  for pipelines containing stages that produce non-deterministic (semi-random)
+  outputs, where outputs can vary on each execution, meaning the cache cannot be
+  trusted for such stages.
 
 - `--downstream` - only execute the stages after the given `targets` in their
   corresponding pipelines, including the target stages themselves. This option
@@ -213,11 +214,13 @@ best
 And runs a few simple transformations to filter and count numbers:
 
 ```dvc
-$ dvc run -n filter -d text.txt -o numbers.txt \
+$ dvc stage add -n filter -d text.txt -o numbers.txt \
            "cat text.txt | egrep '[0-9]+' > numbers.txt"
 
-$ dvc run -n count -d numbers.txt -d process.py -M count.txt \
+$ dvc stage add -n count -d numbers.txt -d process.py -M count.txt \
            "python process.py numbers.txt > count.txt"
+
+$ dvc repro
 ```
 
 Where `process.py` is a script that, for simplicity, just prints the number of
@@ -232,7 +235,7 @@ with open(sys.argv[1], 'r') as f:
 print(num_lines)
 ```
 
-The result of executing these `dvc run` commands should look like this:
+The result of executing `dvc repro` should look like this:
 
 ```dvc
 $ tree
@@ -248,18 +251,8 @@ $ tree
 You may want to check the contents of `dvc.lock` and `count.txt` for later
 reference.
 
-Ok, now let's run `dvc repro`:
-
-```dvc
-$ dvc repro
-Stage 'filter' didn't change, skipping
-Stage 'count' didn't change, skipping
-Data and pipelines are up to date.
-```
-
-It makes sense, since we haven't changed any of the dependencies of this
-pipeline (`text.txt` and `process.py`). Now, let's imagine we want to print a
-description and we add this line to the `process.py`:
+Now, let's imagine we want to print a description and we add this line to the
+`process.py`:
 
 ```python
 ...

content/docs/command-reference/status.md

@@ -57,7 +57,7 @@ description_, as detailed below:
 
 - _always changed_ means that this is a `.dvc` file with no dependencies (see
   `dvc add`) or that the stage in `dvc.yaml` has the `always_changed: true`
-  value set (see `--always-changed` option in `dvc run`).
+  value set (see `--always-changed` option in `dvc stage add`).
 
 - _changed deps_ or _changed outs_ means that there are changes in dependencies
   or outputs tracked by the stage or `.dvc` file. Depending on the use case,