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UNIX for Dummies Questions & Answers
How to open a file in TextEdit
Post 302319579 by matrixmadhan on Monday 25th of May 2009 10:07:41 PM
05-25-2009
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9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am trying to find a way to check the current status of a file. Such as some cron job processes are dependent on the completion of others. if a file is currently being accessed / modified or simply open state I will wait until it is done being processed before attempting the next process on that... (3 Replies)
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2. UNIX for Dummies Questions & Answers
how to open a text file by double clicking on the file name shown in a label widget in gtk+.
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% locate Rmath
/m/backup/backup/lib/R/include/Rmath.h
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4. Programming
I am out of idea what to do to resolve the problem!
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8. Shell Programming and Scripting
Hi,
I am running this command through a shell script and getting the error mentioned in the subject line:
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++++++++++++++++++
#!/usr/bin/awk -f
BEGIN{
TAB_NAME="INSERT_ONE_" ARGV ;
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Hey all,
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LEARN ABOUT REDHAT
tty
TTY(4) Linux Programmer's Manual TTY(4) NAME
tty - controlling terminal DESCRIPTION
The file /dev/tty is a character file with major number 5 and minor number 0, usually of mode 0666 and owner.group root.tty. It is a syn- onym for the controlling terminal of a process, if any. In addition to the ioctl() requests supported by the device that tty refers to, the following ioctl() request is supported: TIOCNOTTY Detach the current process from its controlling terminal, and remove it from its current process group, without attaching it to a new process group (that is, set its process group ID to zero). This ioctl() call only works on file descriptors connected to /dev/tty; this is used by daemon processes when they are invoked by a user at a terminal. The process attempts to open /dev/tty; if the open succeeds, it detaches itself from the terminal by using TIOCNOTTY, while if the open fails, it is obviously not attached to a terminal and does not need to detach itself. FILES
/dev/tty SEE ALSO
mknod(1), chown(1), getty(1), termios(3), console(4), ttys(4) Linux 1992-01-21 TTY(4)