Как использовать, 'ожидают' с 'zipcloak' II?

Я записал бы этому zipcloak-er как

#!/usr/bin/env expect
set zipfile [lindex $argv 0]
if {![file exists $zipfile]} {error "no such zipfile: $zipfile"}
set pass "mypassword"
spawn zipcloak $zipfile
expect {
    -re {password: $} {send "$pass\r"; exp_continue}
    eof
}

Начиная с "вводят пароль": и "проверяют пароль": подсказки имеют общий суффикс, имеет смысл использовать exp_continue снова использовать код.

"не работает", не полезно. Вы использовали exp_internal 1? Попробуйте это:

#!/bin/bash
MYPWD="mypassword"

expect -c " 
    exp_internal 1
    spawn zipcloak test.upd
    expect {
        -re {password: \$} {send \"$MYPWD\\r\"; exp_continue}
        eof
    }
"

Жаль Alex, я не понимаю Вашу проблему. Это - то, что происходит для меня в ударе:

$ zip test.upd file
  adding: file (deflated 22%)
$ MYPWD="mypassword"
$ expect -c " 
    exp_internal 1
    spawn zipcloak test.upd
    expect {
        -re {password: \$} {send \"$MYPWD\\r\"; exp_continue}
        eof
    }
"

spawn zipcloak test.upd
parent: waiting for sync byte
parent: telling child to go ahead
parent: now unsynchronized from child
spawn: returns {27485}
Gate keeper glob pattern for 'password: $' is 'password: '. Activating booster.

expect: does "" (spawn_id exp4) match regular expression "password: $"? Gate "password: "? gate=no
Enter password: 
expect: does "Enter password: " (spawn_id exp4) match regular expression "password: $"? Gate "password: "? gate=yes re=yes
expect: set expect_out(0,string) "password: "
expect: set expect_out(spawn_id) "exp4"
expect: set expect_out(buffer) "Enter password: "
send: sending "mypassword\r" to { exp4 }
expect: continuing expect

expect: does "" (spawn_id exp4) match regular expression "password: $"? Gate "password: "? gate=no

Verify password: 
expect: does "\r\nVerify password: " (spawn_id exp4) match regular expression "password: $"? Gate "password: "? gate=yes re=yes
expect: set expect_out(0,string) "password: "
expect: set expect_out(spawn_id) "exp4"
expect: set expect_out(buffer) "\r\nVerify password: "
send: sending "mypassword\r" to { exp4 }
expect: continuing expect

expect: does "" (spawn_id exp4) match regular expression "password: $"? Gate "password: "? gate=no


expect: does "\r\n" (spawn_id exp4) match regular expression "password: $"? Gate "password: "? gate=no
encrypting: file

expect: does "\r\nencrypting: file\r\n" (spawn_id exp4) match regular expression "password: $"? Gate "password: "? gate=no
expect: read eof
expect: set expect_out(spawn_id) "exp4"
expect: set expect_out(buffer) "\r\nencrypting: file\r\n"
argv[0] = expect  argv[1] = -c  argv[2] =  
    exp_internal 1
    spawn zipcloak test.upd
    expect {
        -re {password: $} {send "mypassword\r"; exp_continue}
        eof
    }

set argc 0
set argv0 "expect"
set argv ""