From 4ab83ccb17ccedb1bb8927444f1546ddf12c4857 Mon Sep 17 00:00:00 2001
From: Paul McCarthy <pauldmccarthy@gmail.com>
Date: Mon, 20 Jul 2020 12:33:06 +0100
Subject: [PATCH] ENH: New abspath script

---
 fsl/scripts/fsl_abspath.py | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 fsl/scripts/fsl_abspath.py

diff --git a/fsl/scripts/fsl_abspath.py b/fsl/scripts/fsl_abspath.py
new file mode 100644
index 000000000..ed4775874
--- /dev/null
+++ b/fsl/scripts/fsl_abspath.py
@@ -0,0 +1,35 @@
+#!/usr/bin/env python
+#
+# fsl_abspath.py - Make a path absolute
+#
+# Author: Paul McCarthy <pauldmccarthy@gmail.com>
+#
+"""The fsl_abspath command - makes relative paths absolute.
+"""
+
+
+import os.path as op
+import            sys
+
+
+usage = """
+usage: fsl_abspath path
+""".strip()
+
+
+def main(argv=None):
+    """fsl_abspath - make a relative path absolute. """
+
+    if argv is None:
+        argv = sys.argv[1:]
+
+    if len(argv) != 1:
+        print(usage)
+        return 1
+
+    print(op.realpath(argv[0]))
+    return 0
+
+
+if __name__ == '__main__':
+    sys.exit(main())
-- 
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