06-19-2007
Something like this ?
cat wdm
${C124HOME} would become C124HOME into a variable and then
VAR=$(sed 's/${\(..*\)}..*/\1/' wdm)
echo $VAR
C124HOME
What do you want it do to if there are multiple substitutions on the same input line - such as
${ONE} is much less that ${TWO}
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LEARN ABOUT PHP
mongogridfsexception
MONGOGRIDFSEXCEPTION(3) 1 MONGOGRIDFSEXCEPTION(3)
The MongoGridFSException class
INTRODUCTION
Thrown when there are errors reading or writing files to or from the database.
CLASS SYNOPSIS
MongoGridFSException
MongoGridFSExceptionextends
MongoException
ERROR CODES
MongoGridFSException error codes
+-----+-------------------------------+---+---+
|Code | | | |
| | | | |
| | Message | | |
| | | | |
| | Reason | | |
| | | | |
+-----+-------------------------------+---+---+
| 3 | | | |
| | | | |
| | Could not open file $filename | | |
| | | | |
| | Attempting to store an | | |
| | invalid file, such as direc- | | |
| | tory | | |
| | | | |
| 4 | | | |
| | | | |
| | File $filename is too large: | | |
| | $filesize bytes | | |
| | | | |
| | Maximum filesize in GridFS is | | |
| | 4GB | | |
| | | | |
| 5 | | | |
| | | | |
| | could not find filehandle | | |
| | | | |
| | Resource doesn't have a file- | | |
| | handle | | |
| | | | |
| 6 | | | |
| | | | |
| | no file is associate with | | |
| | this filehandle | | |
| | | | |
| | Resource isn't a file | | |
| | resource | | |
| | | | |
| 7 | | | |
| | | | |
| | error setting up file: $file- | | |
| | names | | |
| | | | |
| | Could not open file for read- | | |
| | ing | | |
| | | | |
| 9 | | | |
| | | | |
| | error reading file $filenames | | |
| | | | |
| | Failed reading file | | |
| | | | |
| 10 | | | |
| | | | |
| | error reading filehandle | | |
| | | | |
| | Failed reading from a | | |
| | resource | | |
| | | | |
| 11 | | | |
| | | | |
| | could not find uploaded file | | |
| | %s | | |
| | | | |
| | Filename doesn't seem to be | | |
| | uploaded file | | |
| | | | |
| 12 | | | |
| | | | |
| | Couldn't find tmp_name in the | | |
| | $_FILES array. Are you sure | | |
| | the upload worked? | | |
| | | | |
| | Uploaded filename probably | | |
| | failed | | |
| | | | |
| 13 | | | |
| | | | |
| | tmp_name was not a string or | | |
| | an array | | |
| | | | |
| | Invalid filename given | | |
| | | | |
| 14 | | | |
| | | | |
| | couldn't find file size | | |
| | | | |
| | The $length property is miss- | | |
| | ing | | |
| | | | |
| 15 | | | |
| | | | |
| | Cannot find filename | | |
| | | | |
| | No filename provided, and no | | |
| | $filename property set | | |
| | | | |
| 16 | | | |
| | | | |
| | could not open destination | | |
| | file %s | | |
| | | | |
| | Destination filename not | | |
| | writable | | |
| | | | |
| 17 | | | |
| | | | |
| | error reading chunk of file | | |
| | | | |
| | Chunk corruption | | |
| | | | |
| 18 | | | |
| | | | |
| | couldn't create a php_stream | | |
| | | | |
| | Couldn't create a stream | | |
| | resource | | |
| | | | |
| 19 | | | |
| | | | |
| | couldn't find $property | | |
| | | | |
| | Chunk corruption | | |
| | | | |
| 20 | | | |
| | | | |
| | chunk $number has wrong size | | |
| | ($size) when the max is $max- | | |
| | chunksize | | |
| | | | |
| | Chunk larger then expected | | |
| | | | |
| 21 | | | |
| | | | |
| | chunk has wrong format | | |
| | | | |
| | Chunk corruption | | |
| | | | |
+-----+-------------------------------+---+---+
PHP Documentation Group MONGOGRIDFSEXCEPTION(3)