diff --git a/docs/dj.1 b/docs/dj.1
index 6073fc6..e229d1f 100644
--- a/docs/dj.1
+++ b/docs/dj.1
@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH DJ 1 2024-06-17 "Bonsai Core Utilites 0.13.8"
+.TH DJ 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
 .SH NAME
 dj \(en disk jockey
 .\"
diff --git a/docs/false.1 b/docs/false.1
index 1dec3ce..f86e1d8 100644
--- a/docs/false.1
+++ b/docs/false.1
@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH FALSE 1 2024-06-06 "Bonsai Core Utilites 0.13.8"
+.TH FALSE 1 2024-06-06 "Bonsai Core Utilites 0.13.9"
 .SH NAME
 false \(en do nothing, unsuccessfully
 .\"
diff --git a/docs/fop.1 b/docs/fop.1
index b5c1b7c..6c7b991 100644
--- a/docs/fop.1
+++ b/docs/fop.1
@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH FOP 1 2024-06-17 "Bonsai Core Utilites 0.13.8"
+.TH FOP 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
 .SH NAME
 fop \(en field operator
 .\"
diff --git a/docs/hru.1 b/docs/hru.1
index acd5876..60a5afd 100644
--- a/docs/hru.1
+++ b/docs/hru.1
@@ -3,7 +3,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH HRU 1 2024-06-17 "Bonsai Core Utilites 0.13.8"
+.TH HRU 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
 .SH NAME
 hru \(en human readable units
 .\"
diff --git a/docs/intcmp.1 b/docs/intcmp.1
index 2808362..b50b3f9 100644
--- a/docs/intcmp.1
+++ b/docs/intcmp.1
@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH INTCMP 1 2024-06-06 "Bonsai Core Utilites 0.13.8"
+.TH INTCMP 1 2024-06-06 "Bonsai Core Utilites 0.13.9"
 .SH NAME
 intcmp \(en compare integers
 .\"
diff --git a/docs/mm.1 b/docs/mm.1
index 1fe64ba..107d5b0 100644
--- a/docs/mm.1
+++ b/docs/mm.1
@@ -3,7 +3,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH MM 1 2024-06-17 "Bonsai Core Utilites 0.13.8"
+.TH MM 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
 .SH NAME
 mm \(en middleman
 .\"
diff --git a/docs/npc.1 b/docs/npc.1
index a0e503e..7b54e31 100644
--- a/docs/npc.1
+++ b/docs/npc.1
@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH NPC 1 2024-06-17 "Bonsai Core Utilites 0.13.8"
+.TH NPC 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
 .SH NAME
 npc \(en show non-printing characters
 .\"
diff --git a/docs/rpn.1 b/docs/rpn.1
index 01e00b9..10cd709 100644
--- a/docs/rpn.1
+++ b/docs/rpn.1
@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH RPN 1 2024-06-17 "Bonsai Core Utilites 0.13.8"
+.TH RPN 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
 .SH NAME
 rpn \(en reverse polish notation evaluation
 .\"
diff --git a/docs/scrut.1 b/docs/scrut.1
index 636c5d3..9dac85b 100644
--- a/docs/scrut.1
+++ b/docs/scrut.1
@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH SCRUT 1 2024-06-06 "Bonsai Core Utilites 0.13.8"
+.TH SCRUT 1 2024-06-06 "Bonsai Core Utilites 0.13.9"
 .SH NAME
 scrut \(en scrutinize file properties
 .SH SYNOPSIS
diff --git a/docs/str.1 b/docs/str.1
index 55dd0bb..cfc859f 100644
--- a/docs/str.1
+++ b/docs/str.1
@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH STR 1 2024-06-17 "Bonsai Core Utilites 0.13.8"
+.TH STR 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
 .SH NAME
 str \(en test string arguments
 .\"
diff --git a/docs/strcmp.1 b/docs/strcmp.1
index 5941762..0e5d46f 100644
--- a/docs/strcmp.1
+++ b/docs/strcmp.1
@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH STRCMP 1 2024-06-17 "Bonsai Core Utilites 0.13.8"
+.TH STRCMP 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
 .SH NAME
 strcmp \(en compare strings
 .\"
diff --git a/docs/swab.1 b/docs/swab.1
index abaab0b..97002e7 100644
--- a/docs/swab.1
+++ b/docs/swab.1
@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH SWAB 1 2024-06-17 "Bonsai Core Utilites 0.13.8"
+.TH SWAB 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
 .SH NAME
 swab \(en swap bytes
 .\"
diff --git a/docs/true.1 b/docs/true.1
index 2e8d5eb..b23021d 100644
--- a/docs/true.1
+++ b/docs/true.1
@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH TRUE 1 2024-06-06 "Bonsai Core Utilites 0.13.8"
+.TH TRUE 1 2024-06-06 "Bonsai Core Utilites 0.13.9"
 .SH NAME
 true \(en do nothing, successfully
 .\"