diff --git a/README.md b/README.md
index 34af565..007ef72 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ Bash script to control OpenRefine via [its HTTP API](https://docs.openrefine.org
   * allows execution of arbitrary bash scripts
   * interactive mode for playing around and debugging
   * your existing OpenRefine data will not be touched
-* import CSV, ~~TSV, line-based TXT, fixed-width TXT, JSON or XML~~ (and specify input options)
+* import CSV, TSV, ~~line-based TXT, fixed-width TXT, JSON or XML~~ (and specify input options)
   * supports stdin, multiple files and URLs
 * transform data by providing an [undo/redo](https://docs.openrefine.org/manual/running#history-undoredo) JSON file
   * orcli calls specific endpoints for each operation to provide improved error handling and logging
diff --git a/orcli b/orcli
index 24c97a7..ec53bb8 100755
--- a/orcli
+++ b/orcli
@@ -271,7 +271,7 @@ orcli_import_csv_usage() {
     printf "Examples:\n"
     printf "  orcli import csv \"file\"\n"
     printf "  orcli import csv \"file1\" \"file2\"\n"
-    printf "  cat \"file\" | orcli import csv\n"
+    printf "  head -n 100 \"file\" | orcli import csv\n"
     printf "  orcli import csv \"https://git.io/fj5hF\"\n"
     printf "  orcli import csv \"file\" \\\\\n    --separator \";\" \\\\\n    --encoding \"ISO-8859-1\" \\\\\n    --trimStrings \\\\\n    --projectName \"duplicates\"\n"
     echo
@@ -339,7 +339,7 @@ orcli_import_tsv_usage() {
     printf "Examples:\n"
     printf "  orcli import tsv \"file\"\n"
     printf "  orcli import tsv \"file1\" \"file2\"\n"
-    printf "  cat \"file\" | orcli import tsv\n"
+    printf "  head -n 100 \"file\" | orcli import tsv\n"
     printf "  orcli import tsv \"https://git.io/fj5hF\"\n"
     printf "  orcli import tsv \"file\" \\\\\n    --separator \";\" \\\\\n    --encoding \"ISO-8859-1\" \\\\\n    --trimStrings \\\\\n    --projectName \"duplicates\"\n"
     echo
@@ -490,7 +490,7 @@ orcli_transform_usage() {
 
     # :argument.usage
     echo "  FILE..."
-    printf "    Path to one or more files or URLs containing OpenRefine's undo/redo\n    operation history in JSON format. When FILE is -, read standard input.\n"
+    printf "    Path to one or more files or URLs. When FILE is -, read standard input.\n"
     printf "    Default: -\n"
     echo
 
@@ -652,7 +652,7 @@ orcli_run_usage() {
 
     # :argument.usage
     echo "  FILE..."
-    printf "    Path to one or more files. When FILE is -, read standard input.\n"
+    printf "    Path to one or more files or URLs. When FILE is -, read standard input.\n"
     printf "    Default: -\n"
     echo
 
diff --git a/src/bashly.yml b/src/bashly.yml
index 0cadfb8..6d6b753 100644
--- a/src/bashly.yml
+++ b/src/bashly.yml
@@ -36,14 +36,16 @@ commands:
   - name: delete
     help: delete OpenRefine project
     args:
-      - name: project
+      - &project
+        name: project
         help: project name or id
         required: true
     flags:
       - long: --force
         short: -f
         help: delete all projects with the same name
-      - long: --quiet
+      - &quiet
+        long: --quiet
         short: -q
         help: suppress log output, print errors only
     examples:
@@ -57,30 +59,33 @@ commands:
       - name: csv
         help: import character-separated values (CSV)
         args:
-          - name: file
+          - &file
+            name: file
             help: Path to one or more files or URLs. When FILE is -, read standard input.
             default: "-"
             repeatable: true
         flags:
-          - long: --separator
+          - &separator
+            long: --separator
             help: character(s) that separates columns
             arg: separator
             default: ","
-          - long: --encoding
+          - &encoding_import
+            long: --encoding
             help: set character encoding
             arg: encoding
-          - long: --trimStrings
+          - &trimStrings
+            long: --trimStrings
             help: trim leading & trailing whitespace from strings
-          - long: --projectName
+          - &projectName
+            long: --projectName
             arg: projectName
             help: set a name for the OpenRefine project
-          - long: --quiet
-            short: -q
-            help: suppress log output, print errors only
+          - *quiet
         examples:
           - orcli import csv "file"
           - orcli import csv "file1" "file2"
-          - cat "file" | orcli import csv
+          - head -n 100 "file" | orcli import csv
           - orcli import csv "https://git.io/fj5hF"
           - |-
             orcli import csv "file" \\\\
@@ -92,26 +97,16 @@ commands:
       - name: tsv
         help: import tab-separated values (TSV)
         args:
-          - name: file
-            help: Path to one or more files or URLs. When FILE is -, read standard input.
-            default: "-"
-            repeatable: true
+          - *file
         flags:
-          - long: --encoding
-            help: set character encoding
-            arg: encoding
-          - long: --trimStrings
-            help: trim leading & trailing whitespace from strings
-          - long: --projectName
-            arg: projectName
-            help: set a name for the OpenRefine project
-          - long: --quiet
-            short: -q
-            help: suppress log output, print errors only
+          - *encoding_import
+          - *trimStrings
+          - *projectName
+          - *quiet
         examples:
           - orcli import tsv "file"
           - orcli import tsv "file1" "file2"
-          - cat "file" | orcli import tsv
+          - head -n 100 "file" | orcli import tsv
           - orcli import tsv "https://git.io/fj5hF"
           - |-
             orcli import tsv "file" \\\\
@@ -126,9 +121,7 @@ commands:
   - name: info
     help: show OpenRefine project's metadata
     args:
-      - name: project
-        help: project name or id
-        required: true
+      - *project
     examples:
       - orcli info "duplicates"
       - orcli info 1234567890123
@@ -139,17 +132,10 @@ commands:
   - name: transform
     help: apply undo/redo JSON file(s) to an OpenRefine project
     args:
-      - name: project
-        help: project name or id
-        required: true
-      - name: file
-        help: Path to one or more files or URLs containing OpenRefine's undo/redo operation history in JSON format. When FILE is -, read standard input.
-        default: "-"
-        repeatable: true
+      - *project
+      - *file
     flags:
-      - long: --quiet
-        short: -q
-        help: suppress log output, print errors only
+      - *quiet
     examples:
       - orcli transform "duplicates" "history.json"
       - cat "history.json" | orcli transform "duplicates"
@@ -163,20 +149,18 @@ commands:
       - name: tsv
         help: export tab-separated values (TSV)
         args:
-          - name: project
-            help: project name or id
-            required: true
+          - *project
         flags:
-          - long: --output
+          - &output
+            long: --output
             help: Write to file instead of stdout
             arg: file
-          - long: --encoding
+          - &encoding_export
+            long: --encoding
             help: set character encoding
             arg: encoding
             default: "UTF-8"
-          - long: --quiet
-            short: -q
-            help: suppress log output, print errors only
+          - *quiet
         examples:
           - orcli export tsv "duplicates"
           - orcli export tsv "duplicates" --output "duplicates.tsv"
@@ -184,10 +168,7 @@ commands:
   - name: run
     help: run tmp OpenRefine workspace and execute shell script(s)
     args:
-      - name: file
-        help: Path to one or more files. When FILE is -, read standard input.
-        default: "-"
-        repeatable: true
+      - *file
     flags:
       - long: --memory
         help: maximum RAM for OpenRefine java heap space
@@ -199,9 +180,7 @@ commands:
         default: "3333"
       - long: --interactive
         help: do not exit on error and keep bash shell open
-      - long: --quiet
-        short: -q
-        help: suppress log output, print errors only
+      - *quiet
     examples:
       - orcli run --interactive
       - |-