Paragraph grep tool.
进行段搜索的grep工具。默认以空行为段分隔符,并可以自己通过-p参数指定。使用方法与经典grep相同,只是从grep的行搜索变为段搜索。 此版本为Windows下的安装版本,安装后即可从命令行窗口中通过pgrep命令调用。附带源代码。
使用帮助
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pgrep v1.00.x071127
by Programus (programus@gmail.com)
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An open source and free command line grep like tool.
It prints out the paragraphs which contains the pattern instead of lines.
Usage: pgrep [OPTION]... PATTERN [FILE] ...
python pgrep [OPTION]... PATTERN [FILE] ...
Search for PATTERN in each FILE or standard input and output a paragraph separated by separator.
Example: python pgrep.py -i 'hello world' menu.h main.c
OPTIONS:
-c, --count
Suppress normal output; instead print a count of matching lines for each input file.
With the -v, --invert-match option, count non-matching lines.
-e, --regexp=PATTERN
Use pattern as the pattern; useful to protect patterns beginning with a -.
-f, --file=FILE
Obtain patterns from file, one per line. The empty file contains zero patterns, and therefore matches nothing.
-h, --help
Print this help
-i, --ignore-case
Ignore case distinctions in both the pattern and the input files.
-l, --files-with-matches
Suppress normal output; instead print the name of each input file from which output would normally have been printed.
The scanning of every file will stop on the first match.
-p, --separator=SEPARATOR
Specify a separator. The default separator is '\n\s*\n'.
-v, --invert-match
Invert the sense of matching, to select non-matching parts.
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