http://iphone.natetrue.com/EricaUtilities/
引用
* cal Standard UNIX "cal" calendar utility. (For something interesting, run (without the quotes): "cal 9 1752" - that's when the switch from the Julian to Gregorian calendar happened.)
* copy2vmail Copy an AMR file into the voicemail folder and update the database so it thinks the file is a voicemail message.
* ctime Print the current time in seconds from the epoch.
* doAlert Create an alert screen with a custom message on the iPhone screen from the command line.
* dump-plist, plist2txt, txt2plist A trio of property list utilities that will dump a summary of binary plist to the command line, convert from a binary plist to text, and vice versa.
* dumpcalls Dumps a list of your calls.
* dumpnotes Dumps your notes to "plainish" text.
* dumpsms Dumps a list of your messages.
* getvmails Copies voice mail messages into the folder used by V(oice)Notes.
* leave Standard UNIX "leave" utility.
* oldvrecord Original voice recording utility.
* playaudio Play an audio file (amr, mp3, whatever) from the command line.
* recaudio Record audio from the command line (press return to end recording session as prompted).
* restart Restarts the SpringBoard.
* sendFileByMail Open a new email draft using the argument you supply as an attachment.
* snap Create a screenshot and save it to the name you specify as an argument.
* snap2album Create a screenshot and add it to your Photos album.
* sound Enables/disables sound (disable before playing NES and enable it afterwards, if you want sound from NES). It takes one argument: "y" or "n". (Or "yes" or "no". Or "YES" or "NO". Or "Yes" or "No".)
* sqlite3 The sqlite3 database manager.
* toJPEG Convert the supplied file to JPEG (e.g., toJPEG foo.png).
* units Standard UNIX "units" utility. (Its data file, "units.lib" gets installed into the /usr/share/misc directory.)
