[root@sggp ascii]# sh asciiReplaceScriptSimple.sh xiaoxu.sh 参数说明 此脚本会替换文件中的特殊字符,第一个参数是带有特殊字符的文件 例如: sh asciiReplaceScriptSimple.sh asciiFile.log 转换开始... 转换结束... 脚本耗时:0s
编译参数要加上window中文不乱码要求在每个源文件头部加上宏定义#pragma execution_character_set("utf-8"),或者在编译命令行中输入:/execution-charset:utf-8,若只需要修改源代码的编码,也可以只输入:/source-charset:utf-8 /utf-8相当于同时设置源代码和可执行文件。 解决cpp,h文件全部采用utf8 bom编码格式;可...
If the filename contains one or more spaces, the entire file‐name should be enclosed in double quotes (also see the -" option). ^X^V or E Same as :e. Warning: some systems use ^V as a special literalization character. On such systems, you may not be able to use ^V. :n Exam...
processing-EENDIfENDoccursasa lineofinput,the restofthe input is ignored.-e[END],--eof[=END]Equivalent to-EENDifENDis specified.Otherwise,there is no end-of-file string--help Print a summaryofthe options to xargs.-IRsameas--replace=R(Rmust be specified)-i,--replace=[R]ReplaceRininiti...
驱动程序中的每个子目录都有Makefile和Kconfig文件。 将以下内容添加到该目录的Kconfig中: config PACKT_MYCDEV tristate "Our packtpub special Character driver" default m help Say Y here if you want to support the /dev/mycdev device. The /dev/mycdev device is used to access packtpub. 在同一...
as a line continuation (that is, it is removed from the input stream and effectively ignored). This is useful when you would like to deal with UNIX paths. In this example, the sed command is used to replace UNIX path "/nfs/apache/logs/rawlogs/access.log" with "__DOMAIN_LOG_FILE__...
下面是该命令最基本用法的示例:$ sed -e ‘s/foo/bar/’ myfile.txt上 面的命令将 myfile.txt中每行第一次出现的 ‘foo’(如果有的话)用字符串 ‘bar’替换,然后将该文件内容输出到标准输出。请注意,我说的是每行第一次出现,尽管这通常不是您...
-a FILENUM print unpairable lines coming from file FILENUM, where FILENUM is 1 or 2, corresponding to FILE1 or FILE2 -e EMPTY replace missing input fields with EMPTY -i, --ignore-case ignore differences in case when comparing fields -j FIELD equivalent to `-1 FIELD -2 FIELD' -o ...
grep --fixed-strings "exact_string" path/to/file - Search for a pattern in all files recursively in a directory, showing line numbers of matches, ignoring binary files: grep --recursive --line-number --binary-files=without-match "search_pattern" path/to/directory ...
如果有人问我,程序员做的事,最没实际价值,最容易让用户不爽的是什么?回答: —— 安全如果有人问我,程序员做的事,最必要的是什么?回答: —— 安全如果有人问...