diff --git a/scriptlib/code/freq1.tcl b/scriptlib/code/freq1.tcl
new file mode 100644
index 0000000..b32b78d
--- /dev/null
+++ b/scriptlib/code/freq1.tcl
@@ -0,0 +1,100 @@
+
+package require shellfilter
+interp alias {} a+ {} shellfilter::ansi::+
+
+#lassign $argv head
+set args [lassign $::argv target]
+puts stdout "::argv '$::argv'"
+puts stdout "target:'$target' args:'$args'"
+if {![string length $target]} {
+ set target stdout
+}
+if {([llength $args] % 2) != 0} {
+ puts stderr "Usage [info script] \[targetfile|stderr|stdout\] -format html|ansi"
+ flush stderr
+ error 1
+}
+set defaults [dict create \
+ -format ansi\
+ ]
+
+set opts [dict merge $defaults $args]
+set format [string tolower [dict get $opts -format]]
+
+set known_formats [list "ansi" "html"]
+foreach f $format {
+ if {$f ni $known_formats} {
+ puts stderr "Unrecognized -format $f"
+ flush stderr
+ error 2
+ }
+}
+
+while { [gets stdin line] >= 0 } {
+ lappend fileLines $line
+ foreach word [regexp -all -inline {[A-Za-z0-9]+} $line] {
+ dict incr wordcount [string tolower $word]
+ }
+}
+
+if {$target in {stdout stderr}} {
+ set fp $target
+} else {
+ set fp [open "$target" w]
+}
+
+if {"html" in $format} {
+ puts $fp ""
+ puts $fp "onlies"
+ puts $fp ""
+ foreach line $fileLines {
+ set text ""
+ set strLength [string length $line]
+ for {set i 0} {$i < $strLength} {} {
+ if {![string is alnum [string index $line $i]]} {
+ append text [string index $line $i]
+ incr i
+ } else {
+ set word [regexp -inline {[A-Za-z0-9]+} [string range $line $i end]]
+ if {[dict exists $wordcount $word] && [dict get $wordcount $word] == 1} {
+ append text "" $word ""
+ } else {
+ append text $word
+ }
+ incr i [string length $word]
+ }
+ }
+ append text ""
+ puts $fp $text
+ }
+ puts $fp ""
+ puts $fp ""
+}
+if {"ansi" in $format} {
+ set highlight [a+ yellow bold]
+ foreach line $fileLines {
+ set text ""
+ set strLength [string length $line]
+ for {set i 0} {$i < $strLength} {} {
+ if {![string is alnum [string index $line $i]]} {
+ append text [string index $line $i]
+ incr i
+ } else {
+ set word [regexp -inline {[A-Za-z0-9]+} [string range $line $i end]]
+ if {[dict exists $wordcount $word] && [dict get $wordcount $word] == 1} {
+ append text "$highlight" $word "[a+]"
+ } else {
+ append text $word
+ }
+ incr i [string length $word]
+ }
+ }
+ puts $fp $text
+ }
+}
+
+
+if {$target ni {stdout stderr}} {
+ close $fp
+}
+
\ No newline at end of file
diff --git a/scriptlib/error.tcl b/scriptlib/error.tcl
new file mode 100644
index 0000000..d890ca9
--- /dev/null
+++ b/scriptlib/error.tcl
@@ -0,0 +1,5 @@
+puts stdout "1 (stdout) test of error in scriptlib tcl script"
+puts stderr "2 (stderr) error line will be run next - followed by a dashed line on stdout"
+error "This is the error"
+puts stdout "-----------------------------"
+
diff --git a/scriptlib/hello.lua b/scriptlib/hello.lua
new file mode 100644
index 0000000..441e194
--- /dev/null
+++ b/scriptlib/hello.lua
@@ -0,0 +1,30 @@
+#!/usr/bin/lua
+
+--chan configure stdout -buffering none
+io.stdout:setvbuf("no")
+--chan configure stderr -buffering none
+io.stderr:setvbuf("no")
+--puts -nonewline stderr "1 hello on stderr with crlf newline\r\n"
+io.stderr:write("1 hello on stderr from LUA with crlf newline\r\n")
+--flush stderr
+io.stderr:flush()
+--puts -nonewline stdout "2 hello on stdout with crlf newline\r\n"
+io.write("2 hello on stdout from LUA with crlf newline\r\n")
+--flush stdout
+io.stdout:flush()
+--puts -nonewline stderr "3 hello on stderr with unix newline\n"
+io.stderr:write("3 hello on stderr from LUA with unix newline\n")
+--flush stderr
+io.stderr:flush()
+--puts -nonewline stdout "4 hello on stdout with unix newline\n"
+io.write("4 hello on stdout from LUA with unix newline\n")
+--flush stdout
+io.stdout:flush()
+--puts -nonewline stderr "5 hello on stderr no line-ending"
+io.stderr:write("5 hello on stderr from LUA no line-ending")
+--flush stderr
+io.stderr:flush()
+--puts -nonewline stdout "6 hello on stdout no line-ending"
+io.stdout:write("6 hello on stdout from LUA no line-ending")
+--flush stdout
+io.stdout:flush()
diff --git a/scriptlib/hello.php b/scriptlib/hello.php
new file mode 100644
index 0000000..6ad9da9
--- /dev/null
+++ b/scriptlib/hello.php
@@ -0,0 +1,31 @@
+
diff --git a/scriptlib/lang/lua/hello.lua b/scriptlib/lang/lua/hello.lua
new file mode 100644
index 0000000..441e194
--- /dev/null
+++ b/scriptlib/lang/lua/hello.lua
@@ -0,0 +1,30 @@
+#!/usr/bin/lua
+
+--chan configure stdout -buffering none
+io.stdout:setvbuf("no")
+--chan configure stderr -buffering none
+io.stderr:setvbuf("no")
+--puts -nonewline stderr "1 hello on stderr with crlf newline\r\n"
+io.stderr:write("1 hello on stderr from LUA with crlf newline\r\n")
+--flush stderr
+io.stderr:flush()
+--puts -nonewline stdout "2 hello on stdout with crlf newline\r\n"
+io.write("2 hello on stdout from LUA with crlf newline\r\n")
+--flush stdout
+io.stdout:flush()
+--puts -nonewline stderr "3 hello on stderr with unix newline\n"
+io.stderr:write("3 hello on stderr from LUA with unix newline\n")
+--flush stderr
+io.stderr:flush()
+--puts -nonewline stdout "4 hello on stdout with unix newline\n"
+io.write("4 hello on stdout from LUA with unix newline\n")
+--flush stdout
+io.stdout:flush()
+--puts -nonewline stderr "5 hello on stderr no line-ending"
+io.stderr:write("5 hello on stderr from LUA no line-ending")
+--flush stderr
+io.stderr:flush()
+--puts -nonewline stdout "6 hello on stdout no line-ending"
+io.stdout:write("6 hello on stdout from LUA no line-ending")
+--flush stdout
+io.stdout:flush()
diff --git a/scriptlib/lang/php/hello.php b/scriptlib/lang/php/hello.php
new file mode 100644
index 0000000..6ad9da9
--- /dev/null
+++ b/scriptlib/lang/php/hello.php
@@ -0,0 +1,31 @@
+
diff --git a/scriptlib/lang/php/phpinfo.php b/scriptlib/lang/php/phpinfo.php
new file mode 100644
index 0000000..441164a
--- /dev/null
+++ b/scriptlib/lang/php/phpinfo.php
@@ -0,0 +1,5 @@
+
+
+
diff --git a/scriptlib/stderr.tcl b/scriptlib/stderr.tcl
new file mode 100644
index 0000000..c8086b8
--- /dev/null
+++ b/scriptlib/stderr.tcl
@@ -0,0 +1,8 @@
+chan configure stderr -buffering none
+puts -nonewline stderr "1 hello on stderr with crlf newline\r\n"
+flush stderr
+puts -nonewline stderr "2 hello on stderr with unix newline\n"
+flush stderr
+puts -nonewline stderr "3 hello on stderr no line-ending"
+flush stderr
+
diff --git a/scriptlib/stdout.tcl b/scriptlib/stdout.tcl
new file mode 100644
index 0000000..2861797
--- /dev/null
+++ b/scriptlib/stdout.tcl
@@ -0,0 +1,8 @@
+chan configure stdout -buffering none
+puts -nonewline stdout "1 hello on stdout with crlf newline\r\n"
+flush stdout
+puts -nonewline stdout "2 hello on stdout with unix newline\n"
+flush stdout
+puts -nonewline stdout "3 hello on stdout no line-ending"
+flush stdout
+
diff --git a/scriptlib/tests/adhoc/aliases.tcl b/scriptlib/tests/adhoc/aliases.tcl
new file mode 100644
index 0000000..2e02320
--- /dev/null
+++ b/scriptlib/tests/adhoc/aliases.tcl
@@ -0,0 +1,6 @@
+set sepline [string repeat - 40]
+puts stdout "testing some aliases"
+puts stdout $sepline
+puts stdout "1 ll - should show long dir listing"
+ll
+puts stdout $sepline
diff --git a/scriptlib/tests/adhoc/showargs.tcl b/scriptlib/tests/adhoc/showargs.tcl
new file mode 100644
index 0000000..25bb97e
--- /dev/null
+++ b/scriptlib/tests/adhoc/showargs.tcl
@@ -0,0 +1,7 @@
+#puts -nonewline stdout "info script\r\n"
+#puts stdout "[info script]"
+puts stdout "::argc"
+puts stdout $::argc
+puts stdout "::argv"
+puts stdout "$::argv"
+
diff --git a/scriptlib/wait.tcl b/scriptlib/wait.tcl
new file mode 100644
index 0000000..8310b9a
--- /dev/null
+++ b/scriptlib/wait.tcl
@@ -0,0 +1,20 @@
+
+set msg "-[file tail [info script]] done-"
+if {$::argc >= 1} {
+ set howlong [lindex $::argv 0]
+ if {$::argc >=2} {
+ set msg [lindex $::argv 1]
+ }
+} else {
+ set howlong 1000
+}
+puts stdout "wait: $howlong"
+
+set ::script_wait_var 0
+
+if {[string is integer -strict $howlong]} {
+ after $howlong {set ::script_wait_var 1}
+}
+
+vwait ::script_wait_var
+puts -nonewline stderr $msg\n