Messages in this thread | | | From | Neal Becker <> | Subject | pty question [OT] | Date | Sat, 14 Jun 2003 20:25:52 -0400 |
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I suppose this isn't exactly specific to linux kernel. I have some programs running at work, each writing results to stdout. Each is running within a shell within some type of xterm-like device. I want to be able to check on the results from home.
I know if I had thought about it in advance, I could use screen, or even xemacs/gnuclient.
I'm wondering if I can get anything by looking at /proc/pid/fd/. For example, I'm running top and I see:
ls -l /proc/5012/fd/ total 0 lrwx------ 1 nbecker nbecker 64 Jun 14 20:24 0 -> /dev/pts/2 lrwx------ 1 nbecker nbecker 64 Jun 14 20:24 1 -> /dev/pts/2 lrwx------ 1 nbecker nbecker 64 Jun 14 20:24 2 -> /dev/pts/2 lr-x------ 1 nbecker nbecker 64 Jun 14 20:24 3 -> /proc/uptime lr-x------ 1 nbecker nbecker 64 Jun 14 20:24 4 -> /proc/stat lr-x------ 1 nbecker nbecker 64 Jun 14 20:24 5 -> /proc/loadavg lr-x------ 1 nbecker nbecker 64 Jun 14 20:24 6 -> /proc/meminfo
I guess the problem is I can't find any documentation on devpts. Maybe if I could find some I'd be able to figure out a device I could open to peek at the stdout of a process?
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