add nextflow d30e48d

nextflow/tests/dynamic-filename.nf

@@ -0,0 +1,40 @@
+#!/usr/bin/env nextflow
+/*
+ * Copyright 2013-2024, Seqera Labs
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+params.prefix = 'my'
+params.data = 'Hello\n'
+params.list = ['alpha', 'delta', 'gamma', 'omega']
+
+process foo {
+
+  input:
+  each x
+  file "${params.prefix}_${x}.txt"
+
+  output:
+  file "${params.prefix}_${x}.txt"
+
+  script:
+  """
+  echo World >>  ${params.prefix}_${x}.txt
+  """
+
+}
+
+workflow {
+  foo(params.list, params.data) | subscribe { println "~ Saving ${it.name}"; it.copyTo('.') }
+}