SuperCard Shell Essentials http://supercardshellessentials.pbwiki.com/ This wiki was created for the Yahoo! Group 'SuperCard'. en http://supercardshellessentials.pbwiki.com/feedlogo.gif PBwiki http://pbwiki.com/ PBwiki 3.7 support@pbwiki.com php via shell http://supercardshellessentials.pbwiki.com/php+via+shell email.hidden@example.com (John Johnston) John Johnston edited php via shell
!php via shell

You can use php via shell

for e
Example,
1: this script creates an md5 hash of a string:
<verbatim>

function md5 thestring

]]> Sun, 29 Oct 2006 07:26:36 +0000 mod Miscellanous http://supercardshellessentials.pbwiki.com/Miscellanous email.hidden@example.com (John Johnston) John Johnston edited Miscellanous
** [Image to html] ** ''uses Scriptable Image Processing System''

** [php via shell] ** "
''use php via shell"
''
]]> Sun, 29 Oct 2006 07:26:12 +0000 mod Miscellanous http://supercardshellessentials.pbwiki.com/Miscellanous email.hidden@example.com (John Johnston) John Johnston edited Miscellanous
** [Point list to coordinate list] ** ''perl substitutions using regular expressions''

** [Image to html] ** ''uses Scriptable Image Processing System''

**[php via shell]** "use php via shell"

]]> Sun, 29 Oct 2006 07:25:15 +0000 mod php via shell http://supercardshellessentials.pbwiki.com/php+via+shell email.hidden@example.com (John Johnston) John Johnston edited php via shell
!php via shell

You can use php via shell

for example, this script creates an md5 hash of a string:

]]> Sun, 29 Oct 2006 07:23:52 +0000 mod php via shell http://supercardshellessentials.pbwiki.com/php+via+shell email.hidden@example.com (John Johnston) John Johnston added php via shell You can use php via shell

for example, this script creates an md5 hash of a string:


function md5 thestring
return shell(merge(\"php -r `echo md5(\'[[thestring]]\');`\"))
end md5

so put md5 (\"mypassword\") will return 34819d7beeabb9260a5c854bc85b3e44
]]> Sun, 29 Oct 2006 07:23:11 +0000 add FrontPage http://supercardshellessentials.pbwiki.com/FrontPage email.hidden@example.com (DCS) DCS edited FrontPage
</verbatim>

''A [linefeed] is usually appended to text output, which in-turn is converted automatically to a carriage return by the <raw>SuperCard</raw> shell function (unless the extended function syntax is used)

The [Perl] function 'chomp' deletes trailing linefeeds from output.''
---

!!Recent Additions

!!![Directory & File Lists]

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</verbatim>

!!! cumulativeFolderSizeTree2

A slitghtley faster and returns relative pawith large directories, slightly slower with small directories.
Relative paths relative to root.

Each line a tab delimited list; folder path, local content size, cumulative content size.

Sizes are in KB. See the '-s' entry of 'man ls' for details.

''**Note:** The accumulator method skips folder paths which contain single/double quotes or unescaped grep metachars. Such skips causes the quick method of merging local & cumulative sizes ('paste') to return unreliable data. Check field count of last line to con
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put shell(merge(cmd)) into projDir

--begin


put " ; ls -Rs1 `[[rootDir]]` " after cmd
--ls long, recursive, 512byte block counts

--'ls -s' flag only way to include res fork size


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!Directory & File Lists

<toc!!!>

!!Directory Lists

!!! cumulativeFolderSizeTree()
Returns folder tree list.

Each line a tab delimited list; folder path, local content size, cumulative content size.

Sizes are in KB. See the '-s' entry of 'man ls' for details.

end if

--do something with dirTree

end mouseup

function cumulativeFolderSizeTree rootDir

if char 1 of rootDir ≠ "/" then

put "osascript -e 'posix path of alias `[[rootDir]]`' | perl -pe chomp | perl -pe chop" into cmd

put "cd `[[bq]]osascript -e 'posix path of alias `[[it]]`' | perl -pe chomp[[bq]]`" into cmd

--set working dir
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return shell(cmd)

end cumulativeFolderSizeTree

</verbatim>

!!! cumulativeFolderSizeTree2()

A little faster and returns relative paths.

Each line a tab delimited list; folder path, local content size, cumulative content size.

Sizes are in KB. See the '-s' entry of 'man ls' for details.

''**Note:** The accumulator method skips folder paths which contain single/double quotes or unescaped grep metachars. Such skips causes the quick method of merging local & cumulative sizes ('paste') to return unreliable data. Check field count of last line to confirm absence of skips.''

<verbatim>

on mouseup

answer folder "select a folder"

if it = "" then return ""

p
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!Directory & File Lists

<toc!!!>

!!Directory Lists

!!!C cumulative fFolder sSizesTree()
Returns folder tree list.

Each line a tab delimited list; folder path, local content size, cumulative content size.

Sizes are in KB. See the '-s' entry of 'man ls' for details.

--begin part 2

put " | awk -F\t '{print $1}' " after cmd

--strip lines of size field

put " | perl -pe 's/([\(\)\.\$\?\*\+])/\\\$1/g' " after cmd
--escape path chars that are grep regex metachars... ( ) . $ ?
]]> Wed, 31 May 2006 04:47:21 +0000 mod Perl http://supercardshellessentials.pbwiki.com/Perl email.hidden@example.com (DCS) DCS edited Perl
!Perl

''Practical Extraction and Report Language''

<toc!!!>

!!Essential Perl syntax
!!!Switches
...to come!!!Perl substitution
...to come
!!!Perl regular expressions
!Essential Perl syntax

!!Switches

...to come

!!Perl substitution

**Like ~SuperCard's replace function, Perl substitutions replace matching text.**

!!!Basic syntax

|<raw>'s/<match>/<replace>/'</raw>|Elements are typically delimited by slashes|

|<raw>'s|<match>|<replace>|'</raw>|But may be delimited by any appropriate character|

<]]> Tue, 30 May 2006 02:38:57 +0000 mod Point list to coordinate list http://supercardshellessentials.pbwiki.com/Point+list+to+coordinate+list email.hidden@example.com (DCS) DCS edited Point list to coordinate list
A more strict version...

Expects numeric values, negative and/or floating point

The Perl regular expression, (\-?\d*\.?\d*), specifies an optional leading negative sign followed by 0zero or more digits, an optional decimal point, and lastly another 0zero or more digits.
The replacement side, is identical to the example above.

<verbatim>

]]> Tue, 30 May 2006 01:50:44 +0000 mod Perl http://supercardshellessentials.pbwiki.com/Perl email.hidden@example.com (DCS) DCS edited Perl
!!!Perl substitution

...to come

!!!Perl regular expressions

...to come

Examples

[Point list to coordinate list]

---

<top>

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!Directory & File Lists

<toc!!!>

!!Directory Lists

!!!Cumulative folder sizes

Returns folder tree list.

Each line a tab delimited list; folder path, local content size, cumulative content size.

]]> Tue, 30 May 2006 01:42:46 +0000 mod FrontPage http://supercardshellessentials.pbwiki.com/FrontPage email.hidden@example.com (DCS) DCS edited FrontPage
!~SuperCard Shell Essentials

<toc!!!>

!!Extending SuperCard with OS X Shell Commands

SideBar

<toc!!!>
!!!Essential ~SuperCard functions
!!!Essential ~SuperCard functions

**[SuperCard Shell function] **

''Execute shell commands''

''A [linefeed] is usually appended to text output, which in-turn is converted automatically to a carriage return by the <raw>SuperCard</raw> shell function (unless the extended function syntax is used)

The [Perl] function 'chomp' deletes trailing linefeeds from output.''

---

R[Direcent Additions!!!tory & File Lists]]]> Tue, 30 May 2006 01:41:53 +0000 mod FrontPage http://supercardshellessentials.pbwiki.com/FrontPage email.hidden@example.com (DCS) DCS edited FrontPage
!~SuperCard Shell Essentials

!!Extending SuperCard with OS X Shell Commands

SideBar

<toc!!!>

!!!Essential ~SuperCard functions

**[SuperCard Shell function] **

''Execute shell commands''

''A [linefeed] is usually appended to text output, which in-turn is converted automatically to a carriage return by the <raw>SuperCard</raw> shell function (unless the extended function syntax is used)

The [Perl] function 'chomp' deletes trailing linefeeds from output.''

---

Recent Additions!!!

[Directory & File Lists]

---

!!Reference

<a href="http://insideapple.apple.com/redir/462512/462_116/89de9bc5
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<toc!!!>

!!!Cumulative folder sizes

Returns folder tree list.

Each line a tab delimited list; folder path, local content KBsize, cumulative content KBsize.
Sizes are in KB. See the '-s' entry of 'man ls' for details.

''**Note:** The accumulator method skips folder paths which contain single/double quotes or unescaped grep metachars. Such skips causes the quick method of merging local & cumulative sizes ('paste') to return unreliable data. Check field count of last line to confirm absence of skips.''

<verbatim>

on mouseup

]]> Tue, 30 May 2006 01:00:37 +0000 mod Directory http://supercardshellessentials.pbwiki.com/Directory email.hidden@example.com (DCS) DCS edited Directory
!Directory & File Lists

<toc!!!>

!!!Cumulative folder sizes

Returns folder tree list.

Each line a tab delimited list; folder path, local content KB, cumulative content KB

]]> Tue, 30 May 2006 00:48:45 +0000 mod Directory http://supercardshellessentials.pbwiki.com/Directory email.hidden@example.com (DCS) DCS added Directory !Directory & File Lists

!!!Cumulative folder sizes
Returns folder tree list.
Each line a tab delimited list; folder path, local content KB, cumulative content KB


on mouseup
answer folder \"select a folder\"
if it = \"\" then return \"\"
put cumulativeFolderSizeTree(it) into dirTree
set the itemDel to tab
put the number of items in last line of dirTree into chk
set the itemDel to \",\"
if chk ≠ 3 then
alert sheet \"Sync error!\" explain \"A path contains single/double quotes or unescaped metachar.\"
end if
--do something with dirTree
end mouseup

function cumulativeFolderSizeTree rootDir
if char 1 of rootDir ≠ \"/\" then
put \"osascript -e \'posix path of alias `[[rootDir]]`\' | perl -pe chomp | perl -pe chop\" into cmd
put shell(merge(cmd)) into rootDir
end if
--convert rootDir to unix path if necessary

put \"`\" into bq
--bq = command expansion metacharacter
get projectpath(this proj)

--begin
put \"cd `[[bq]]> Tue, 30 May 2006 00:48:20 +0000 add