result=`eval $command` 参考:https://stackoverflow.com/questions/2005192/how-to-execute-a-bash-command-stored-as-a-string-with-quotes-and-asterisk 2.6 想将字符串作为命令执行时命令中同时有单引号和元字符 # awk必须使用单引号,但同时其内部有元字符$ result=`cat/etc/passwd|awk-F:'$3==0{print ...
This option changes the behavior so that if a search string or file name is typed in, and the same string is already in the history list, the existing copy is removed from the history list before the new one is added. Thus, a given string will appear only once in the history list. ...
DUMP=$(strings "/tmp/vsftpd.${pid}" | grep -E -B 5 -A 5 '^::.+\:[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$') #Remove dupes to speed up processing DUMP=$(echo "$DUMP" | tr " " "\n" |sort -u) parse_pass "$DUMP" "$HASH" "$SALT" "$SOURC...
Remove the tags from the file names in the file system Else, the file names in the ini file and the file system do not match, which will result in some templates not being applied. It is recommended to create a copy of your template folder for tests. Make the software use the ini fi...
2-12 Chapter 2 Installing Virtualization Packages Switching to the Oracle KVM Stack On an existing Oracle Linux 8 system, you can switch from the default KVM stack to the Oracle KVM stack in the virt:kvm_utils2 stream by performing the following steps: 1. Remove any packages from the ...
Filtering options: -comments Remove any comments such as // or # or single-line */ /*. Also removes trailing whitespace To remove comments in other languages, use the search/replace options: For example, to replace comments (marked with ';') in assembly language: -search '\s*(;.*)?$...
The current code in Med uses block alignment 8, which cannot be changed, since I am doing experiment. Different from CE, I use comma separation instead of space separation. Thesis string, follows by single quotes,wis wildcard. So far I only wrote the code forsandw. Nothing else. ...
You can also copy the string into a blank text file and attempt to save it with the file name or in the folder you're attempting to exclude.Allow threatsIn addition to excluding certain content from being scanned, you can also configure the product not to detect some classes of thr...
我是linux中的新手,希望使用下面的命令安装节点: sudo apt-get install curl curl -sL https://deb.nodesource.com/setup_10.x | sudo -E bash - sudo apt-get install nodejs 角8需要node 12.x 我使用sudo apt-get purge --auto-remove nodejs删除节点并运行bellow命令,但它安装了错误的版本 sudo apt...
CMake也提供了可以生成filter的机制,就是source_group()命令。...结合source_group(), file(), string()等命令,我们可以让实现CMake自动按目录结构生成filter。...方法很简单,代码如下: macro(source_group_by_dir source_files) if(MSVC) set(sgbd_cur_dir ${CMAKE_CURRENT_SOURCE_DIR 64740 gcc的编译...