Generally, a file descriptor is an index for an entry in a kernel-resident data structure containing the details of all open files.
In /proc/pid/fd/, there are too many file descriptors. Can I use shell command to close these file descriptors?
linux shell file-descriptorI've been using the read(2) and write(2) functions to read and write to a file given a file descriptor. Is …
c file-descriptorI am interested to know the valid values which I can expect for a file descriptor. Please let me explain …
c linux validation file-descriptorI am getting this error when I configured a job to do stop and start of tomcat server: Process leaked …
file jenkins process file-descriptorI was told that my server refused to accept client network connections at a specific port could be due to …
linux sockets file file-descriptor(In BASH) I want a subshell to use a non-STDOUT non-STDERR file descriptor to pass some data back to the …
bash shell file-descriptorI was going through a serial program and I observed that they use select() before using read(). Why exactly is …
c linux file-descriptor select-syscallI was a little confused by this expression: gcc -c -g program.c >& compiler.txt I know &&…
bash io file-descriptor io-redirectionI'm seeking for ways to write data to the existing process's STDIN from external processes, and found similar question How …
linux process stdin file-descriptor ttyOn most UNIX systems passing an open file between processes can be easily done for child/parent processes by fork(); …
unix fork share file-descriptor