09-27-2010
Followup:
I've been hacking more into Android lately and running basic Linux commands.
Very cool to have a mobile running a type of Linux OS.
I'm surprised more people here are not interested in Android; after all, it is definitely a Unix-like OS. It's a special version of Linux running Java-type apps.
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Interesting... for both the iPhone and Andriod phones, so far browsing forums using the Tapatalk apps is rare. Seems folks like the web (browser) format better. With new tablets coming out, I think this trend (browser on tablets v. special apps) will continue.
I was surprised, however, that... (0 Replies)
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I just upgraded to Android 2.2 from 2.1. The GPS issue that was troublesome in 2.1 seems to have been fixed. Some of web browsing seems faster, but it could just be my connection is better today ;) Flash works in some browsers but not very good and it is too slow for Flash apps designed for... (0 Replies)
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PEEKFD(1) User Commands PEEKFD(1)
NAME
peekfd - peek at file descriptors of running processes
SYNOPSIS
peekfd [-8,--eight-bit-clean] [-n,--no-headers] [-f,--follow] [-d,--duplicates-removed] [-V,--version] [-h,--help] pid [fd] [fd] ...
DESCRIPTION
peekfd attaches to a running process and intercepts all reads and writes to file descriptors. You can specify the desired file descriptor
numbers or dump all of them.
OPTIONS
-8 Do no post-processing on the bytes being read or written.
-n Do not display headers indicating the source of the bytes dumped.
-c Also dump the requested file descriptor activity in any new child processes that are created.
-d Remove duplicate read/writes from the output. If you're looking at a tty with echo, you might want this.
-v Display a version string.
-h Display a help message.
FILES
/proc/*/fd
Not used but useful for the user to look at to get good file descriptor numbers.
ENVIRONMENT
None.
DIAGNOSTICS
The following diagnostics may be issued on stderr:
Error attaching to pid ...
An unknown error occured while attempted to attach to a process.. you may need to be root.
BUGS
Probably lots. Don't be surprised if the process you are monitoring dies.
AUTHOR
Trent Waddington <trent.waddington@gmail.com>
SEE ALSO
ttysnoop(8)
Linux APRIL 2007 PEEKFD(1)