strings /path/to/binary从指定的二进制文件中提取所有可打印的字符串,并将它们输出到标准输出(通常是终端)。 管道符|将strings命令的输出传递给grep命令。 grep "search_pattern"在从strings命令接收到的字符串中搜索指定的模式,并将匹配的行输出到标准输出。 如果你想要从一个目录中的所有二进制文件中提取字符串并...
复制代码 这会将提取的字符串保存到名为 extracted_strings.txt 的文件中。然后,使用 grep 命令在提取的字符串中搜索特定的模式。例如,如果你想在 extracted_strings.txt 文件中搜索包含 “error” 的字符串,可以使用以下命令:grep "error" extracted_strings.txt 复制代码这会显示所有包含 “error” 的字符串。你...
Linux command: grep 用grep命令匹配一行多个字符串 How to use grep to match multiple strings in the same line? grep 'string1\|string2' filename 1. grep -E "string1|string2" filename 1. How can I grep for a string that begins with a dash/hyphen? 1. Quote AND/OR escape 1. Code: ...
grep provides a lot of features to match strings, patterns or regex in a given text. One of the most used feature is to match two or more, multiple string, patterns or regex. In this tutorial we will look different examples about these features. If you need more general tutorial about r...
How to use grep to match multiple strings in the same line? grep'string1\|string2'filename grep-E"string1|string2"filename How can I grep for a string that begins with a dash/hyphen? 1. Quote AND/OR escape Code: ls | grep "\-a" ...
一、grep命令(全局搜索与打印) grep (缩写来自Globally search a Regular Expression and Print,即正则表达式的全局搜索和打印输出)是一种强大的文本搜索工具,它能使用特定模式匹配(包括正则表达式)搜索文本,并默认输出匹配行。Unix的grep家族包括grep、egrep和fgrep。 1.1 语法 基本用法: grep -options(参数) pattern...
-P, --perl-regexp Interpret PATTERN as aPerlregular expression. This is highly experimental(试验性的) and grep -P may warn of unimplemented(未实现的) features. Matching Control -e PATTERN, --regexp=PATTERN Use PATTERN as the pattern. This can be used to specifymultiple search patterns, or...
grep - print lines matching a patterngrep [OPTIONS] PATTERN [FILE...] grep [OPTIONS] [-e PATTERN | -f FILE] [FILE...]
Example: grep -i 'hello world' menu.h main.c PATTERNS can contain multiple patterns separated by newlines. Pattern selection and interpretation: -E, --extended-regexp PATTERNS are extended regular expressions -F, --fixed-strings PATTERNS are strings -G, --basic-regexp PATTERNS are basic ...
grep -F Grep4 testGrep # 或者使用以下命令 grep --fixed-strings "Grep4" testGrep 执行结果: 执行结果 3、忽略大小写查找test字符串所在的内容行 # grep命令默认是严格大小写的 grep "test" testGrep 执行上面的命令并不能查到任何结果,这是因为grep命令默认是严格大小写的,所以如果想要查找到test字符串所...