如果命令不会运行，则期待脚本

Question

谁能帮我解决以下问题。我认为这可能是由于空格造成的，但我这辈子都弄不明白。

这应该是一个简单的脚本，可以根据文件的位置移动文件。我正在使用 expect，因为我希望它在我的 NAS 上处理（通过 ssh），而不是为了在共享之间移动文件而将其取下并放回原处。

#!/usr/bin/expect -f
# Script to organise downloaded file

set FileDir [lindex $argv 0]
set FileName [lindex $argv 1]
set MiscDir "/media/Misc/Downloads"
set DownDir "/media/Downloads"

if { [string compare $FileDIR  $DownDir]  = 0 } {

} elseif { [string compare $FileDIR  $MiscDir]  = 0 } {
        spawn ssh *****@*******
        expect "assword:"
        send "********\r"
        expect "$ "
        send "mv ~/Misc/Downloads/$FileNAME '~/Misc/To Convert/$FileNAME'"
        expect "$ "
        send "exit\r"
        expect eof'
}

更新代码：

#!/usr/bin/expect -f
# Script to organise downloaded file

set FileDir [lindex $argv 0]
set FileName [lindex $argv 1]
set MiscDir "/media/Misc/Downloads"
set DownDir "/media/Downloads"

if { [string compare $FileDir  $DownDir]  == 0 } {

} elseif { [string compare $FileDir  $MiscDir]  == 0 } {
        set OrigFile "\"/shares/Misc/Downloads/$FileName\""
        set MoveFile "\"/shares/Misc/To Convert/$FileName\""
        spawn ssh Admin@Appledore
        expect "assword:"
        send "xxxxxxxx\r"
        expect "$ "
        send "mv $OrigFile $MoveFile"
        expect "$ "
        send "exit\r"
        expect eof'
}

调试输出

spawn ssh Admin@Appledore parent: waiting for sync byte parent: telling child to go ahead parent: now unsynchronized from child spawn: returns {5222}

expect: does "" (spawn_id exp6) match glob pattern "assword:"? no Admin@appledore's password:  expect: does "Admin@appledore's password: " (spawn_id exp6) match glob pattern "assword:"? yes expect: set expect_out(0,string) "assword:" expect: set expect_out(spawn_id) "exp6" expect: set expect_out(buffer) "Admin@appledore's password:" send: sending "*******!\r" to { exp6 }

expect: does " " (spawn_id exp6) match glob pattern "$ "? no


expect: does " \r\n" (spawn_id exp6) match glob pattern "$ "? no [Admin@Appledore ~]$  expect: does " \r\n[Admin@Appledore ~]$ " (spawn_id exp6) match glob pattern "$ "? yes expect: set expect_out(0,string) "$ " expect: set expect_out(spawn_id) "exp6" expect: set expect_out(buffer) " \r\n[Admin@Appledore ~]$ " send: sending "mv "/shares/Misc/Downloads/NOOBS_lite_v1_4.zip" "/shares/Misc/To Convert/NOOBS_lite_v1_4.zip"" to { exp6 }

expect: does "" (spawn_id exp6) match glob pattern "$ "? no <ownloads/NOOBS_lite_v1_4.zip" "/shares/Misc/To Convert/NOOBS_lite_v1_4.zip"                                      expect: does "mv "/shares/Misc/Downloads/NOOBS_lite_v1_4.zip" "/shares/Misc/To Convert/NOOBS_lite_v1_4.zip\r<ownloads/NOOBS_lite_v1_4.zip" "/shares/Misc/To Convert/NOOBS_lite_v1_4.zip"                          \u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008\u0008" (spawn_id exp6) match glob pattern "$ "? no

Answer 1

将您的 = 更改为 ==

= 通常用于赋值（并且在 tcl 中不起作用。如下所述）

== 是相等性测试

如果命令不会 运行，则期待脚本

Expect script if command won't run

tcl

expect

如果命令不会运行，则期待脚本