使用applescript打印到Stdout

Question

我正在尝试从终端运行AppleScript脚本,但我无法通过调用来打印任何内容

 osascript myFile.scpt "/path/to/a/file"

我尝试着:

on run fileName

set unique_songs to paragraphs of (read POSIX file fileName)

repeat with nextLine in unique_songs
    if length of nextLine is greater than 0 then
        set AppleScript's text item delimiters to tab
        set song to text item 2 of nextLine
        set artist to text item 3 of nextLine
        set album to text item 4 of nextLine

        set output to ("Song: " & song & " - " & artist & " - " & album)
        copy output to stdout
    end if
end repeat
end run

制表符分隔文件的格式如下:

1282622675  Beneath the Balcony Iron & Wine The Sea & the Rhythm    
1282622410  There Goes the Fear Doves   (500) Days of Summer        
1282622204  Go to Sleep. (Little Man Being Erased.) Radiohead   Hail to the Thief

标签在这方面并没有真正表现出来:(

Answer 1

运行AppleScript时#!/usr/bin/osascript,只需在脚本末尾返回所需的文本输出和return语句即可.

Answer 2

它不是很清楚你如何试图在Termanil中运行它.但我假设你已经用#!/ usr/bin/osascript保存了一个applescript文本文件,chmod'ed该文件能够执行它.

然后在终端中调用该文件.只需使用文件的路径.

更新:使用echo

#!/usr/bin/osascript

#Here be the rest of your code ...

set output to ("Song: " & song & " - " & artist & " - " & album)


    do shell script "echo " & quoted form of output
end tell

更新 2,回应评论.

如果我有一个制表符分隔文本文件,其内容为:

track   Skin Deep   Beady Belle Closer

标签设置如下:track*TAB Skin Deep TAB Beady Belle TAB*更接近

并且脚本文件为:

on run fileName

    set unique_songs to paragraphs of (read POSIX file fileName)

    repeat with nextLine in unique_songs
        if length of nextLine is greater than 0 then
            set AppleScript's text item delimiters to tab
            set song to text item 2 of nextLine
            set artist to text item 3 of nextLine
            set album to text item 4 of nextLine

            set output to ("Song: " & song & " - " & artist & " - " & album)
            do shell script "echo " & quoted form of output
        end if
    end repeat

end run

在终端运行:

/usr/bin/osascript ~/Documents/testOsa2.scpt ~/Documents/testTab.txt

我回来了: 宋:皮肤深 - Beady Belle - 更接近

Answer 3

根据第一个答案弄清楚了这一点：

copy "Hello World!" to stdout