Alternatively, if you want the function to work for string variables as well, you can use a new line as a separator between two variables instead of a single space. I am aware of how to pass one variable, but I am curious if there is a way to pass two variables like in the non-f...
line: " ' 在不输入基点的情况下获取第一点...startPnt = ThisDrawing.Utility.GetPoint(, prompt1) ' 使用上面输入的点作为基点 endPnt = ThisDrawing.Utility.GetPoint...(startPnt, prompt2) ' 使用输入的两个点创建一条直线 ThisDrawing.ModelSpace.AddLine startPnt, endPnt ThisDrawing.Application.Zoom...
mailfolder=/var/spool/mail/james [ -r "$mailfolder" ] || { echo "Can not read $mailfolder" ; exit 1; } echo "$mailfolder has mail from:" grep "^From " $mailfolder 该脚本首先判断mailfolder是否可读。如果可读则打印该文件中的"From" 一行。如果不可读则或操作生效,打印错误信息后脚本退出。
Shows the first part of a file (move with space and type q to quit). more filename q.mv Moves a file from one location to other. mv filename1 filename2 Wherefilename1is the source path to the file andfilename2is the destination path to the file. Also it can be used for rename...
find . -name "*.o" -type f -print -exec rm -rf {} \; 获取test目录的磁盘占用大小。 du ...
is identical to the previous one. But in this section, we eliminate the “Templates” folder rather than the “Music” folder. To do this, we use the same “rm” command followed by a space, “-rf,”, and then another space which is preceded by the name of the “Templates” folder...
ALT+BACKSPACE # 删除光标前面一个单词,类似 CTRL+W,但不影响剪贴板 CTRL+X CTRL+X # 连续按两次 CTRL+X,光标在当前位置和行首来回跳转 CTRL+X CTRL+E # 用你指定的编辑器,编辑当前命令 BASH 基本操作 exit # 退出当前登陆 env # 显示环境变量 ...
• Rename multiple files in a folder, add a prefix (Windows) • How to loop over files in directory and change path and add suffix to filename • Why do I get a SyntaxError for a Unicode escape in my file path? • Git copy file preserving history • A html spac...
./ Add a space, then type or drag the file from Finder onto the command line and hit ‘return’ if necessary. The script will do the rest. In the image below, I first gave my script (named ‘releaseFile’) exec permissions. Then I called it and chose ‘a’ to quit all processes...
The indentation used byshfmtis whatever has been configured for the current editor session, so there is noshfmt-specific configuration variable for this. If your editor is configured for two-space indents then that's what it will use. If you're using tabs for indentation thenshfmtwill use tha...