TTY
Controlling terminal & a new session
How can a process (in my case session leader) get controlling terminal? What I do in my program: 1. fork;[详细]
2023-01-31 17:34 分类：问答Redirect content of /dev/ttySDIO0 to a file
Is there any way to redirect the content of a tty device (/dev/ttySDIO0) file so that its content can be manage开发者_运维问答d using a file IO operations. I don\'t prefer to use \'cat\' here.[详细]
2023-01-31 09:06 分类：问答What do pty and tty mean?
I noticed many mentions of pty and tty in some open source projects, could someone tell me what do they mean and what is the diff开发者_运维百科erence between them?tty originally meant "teletype&[详细]
2023-01-30 01:08 分类：问答How many spaces to a tab on this tty
I have a perl script that is writing to stdout which is a tty.Is there a way to determine how many spaces to a tab on th开发者_开发知识库at tty?You want the \'it\' capability from terminfo.[详细]
2023-01-25 07:38 分类：问答Why should I set write permission to my tty in order to use the write cmd?
The purpose of the write command is to send msg to a user logged in a tty. In order for this command to work, the receiver should set write permission on his tty for the group. This is necessary since[详细]
2023-01-23 04:19 分类：问答C/Linux Programming: Pseudo-Terminals: how to redirect from current stdio to pty and redirect back after usage
I\'m trying to create a simple remote management program where a user can connect 开发者_JS百科to my little device and \"take over\" the current stdio of the system. For example:[详细]
2023-01-21 05:38 分类：问答Java program stdout and detaching from foreground
I have a java program, let\'s say Test.class. When I execute java Test the program ask for a Password and then continute.[详细]
2023-01-19 06:51 分类：问答PHP CLI: How to read a single character of input from the TTY (without waiting for the enter key)?
I want to read a single character at-a-time from the command line in PHP, however it seems as though there is some kind of input buffering from somewhere preventing this.[详细]
2023-01-15 20:43 分类：问答Detect if stdin is a tty device (terminal) or pipe in PHP?
I wrote a php script. I want it show help message when called with standard in开发者_如何学编程put connected to a tty device (terminal) before reading and executing interactively, but dont show when c[详细]
2023-01-15 03:08 分类：问答How do I detect if stdout is connected to a tty in Perl?
I\'m looking for开发者_运维问答 the Perl equivalent to this Python code: from sys import stdout[详细]
2023-01-12 08:34 分类：问答
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