instructions updated

README.md

@@ -12,27 +12,28 @@ The command line tools are strongly linked with the CrestApi library, thus we su
 1. **Clone CrestApi package**:
    ```shell
    git clone https://gitlab.cern.ch/crest-db/CrestApi.git
-   cd CrestApi
+   cd <CrestApi directory>
+   
    git fetch
    git switch release-5.1-CR1
    ```
    You should then install locally the CrestApi lib following the instructions in the readme.
-   In general you need to prepare an installation directory (if not existing):
+   In general:
    ```shell
    mkdir $HOME/installed
-   ```
-   Now you can build the project and install it:
-   ```shell
-   cd <CrestApi directory>
    mkdir build ; cd build
+   
    cmake -DCMAKE_INSTALL_PREFIX=$HOME/installed ..
    make ; make install
    ```
 
 2. **Clone CrestCmd package**:
    ```shell
+   cd ../../
+   
    git clone https://gitlab.cern.ch/crest-db/crest-cmd.git
-   cd crest-cmd
+   cd <crest-cmd directory>
+   
    git fetch
    git switch release-5.1
    ```
@@ -44,27 +45,26 @@ The command line tools are strongly linked with the CrestApi library, thus we su
    cmake -DCMAKE_PREFIX_PATH=$HOME/installed ..
    make
    ```
-
-5. **Setup**:
+   
+4. **Path setup:**:
    ```shell
-   source ./CrestApi/setup.sh
+   export PATH=$PATH:./
    ```
 
-8. **Set the `CREST_API_URL` variable (CREST Server URL)**:
+5. **Set the `CREST_API_URL` variable (CREST Server URL)**:
    ```bash
    export CREST_API_URL=http://crest-j23.cern.ch:8080/api-v5.0
    ```
-   
+   *(Or use the setup script):*
+   ```bash
+   source ../crest-cmd/scripts/crest-setup.sh
+   ```
+
 ---
 
 ### CREST Command Line Examples
 
-**a.** To get a tag list:
-   ```bash
-   crestCmd get tagList 
-   ```
-
-**b.** To get a tag with the name `"test_MvG3"`:
+**a.** To get a tag with the name `"test_MvG3"`:
    ```bash
    crestCmd get tag -n test_MvG3
    ```
@@ -79,4 +79,4 @@ The command line tools are strongly linked with the CrestApi library, thus we su
 ### Additional Documentation
 
 You can find detailed documentation in the [User’s Guide](./doc/crest-cmd-user-guide.md).
-It includes descriptions for the `crestImport` and `crestExport` utilities as well.
+It includes descriptions for the `crestImport`, `crestExport` and other utilities as well.