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Power-Programmierung
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qtawk
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1990-07-22
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Quik Trim
Product List
Quik Trim also markets, via shareware, two other packages. The documentation
files for these packages are included on this disk so that you may review their
capabilities.
1) QTgrep - this program is a combination of the capabilities of the Unix
programs "egrep" and "fgrep" for searching for multiple regular expressions or
keywords. QTgrep automatically uses the algorithm appropriate for regular
expression search or keyword search. Extensive command line options are
available for customizing the search and output options available. The search
for regular expressions is fast, the algorithms employed search each line ONCE
for each regular expression or keyword, i.e., all regular expressions or
keywrods are searched "in parallel".
2) Xb - eXtended Batch - Xb is a program designed to extend the simple batch
facility of PC/MS-DOS. All Xb actions are specified on the invocation command
line. There are essentially four parts to an Xb command line. Each part is
optional:
1. options: specifying the types of files to perform actions on.
2. date/time expressions: expressions specifying the conditions which
must be met by the date and/or time stamp of the selected files.
3. path/file identification: patterns utilizing a sub-set of the QTAwk,
QTgrep regular expressions for specifying the paths, filenames and
extensions the selected files must meet. Multiple specifications may be
given, sparated by semi-colons.
4. commands: DOS-like command lines to be performed on the files
selected which meet the conditions specified in 1., 2. and 3. above.
Multiple commands may be specified and are executed in series as specified.
Using the four parts of the Xb command line, very powerful actions may be
executed on files, series of files, sub-directories of files or selected files
anywhere on a disk.