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ftruncate(2) -- Change file length
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The truncate() and ftruncate() functions change the length of a file to the size in bytes specified by the length parameter. If the new length is less than the previous length, the truncate() and ftru... |
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fuser(2) -- Reports PIDs and UIDs for files, file systems and/or the devices attached to them.
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The fuser function reports a list of PIDs and UIDs that are associated with a specified file, file system, and/or the devices that are attached to them. The fuser function can report back additional i... |
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getaddressconf(2) -- Get information about the system address space configuration
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The getaddressconf() function fills in the array of structures pointed to by the buffer parameter with information describing the configuration of process address space on the system. This information... |
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getcontext(2) -- Initiates and restores user level context switching
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Using both the getcontext() and setcontext() functions enables you to initiate user level context control, switching between multiple threads of control within a single process. When you call getconte... |
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getdirentries(2) -- Get directory entries in a file-system independent format.
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The getdirentries() function reads directory entries from a directory into a buffer. The entries are returned as dirent structures, a file-system independent format. Caution This call is not the POSIX... |
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getdomainname(2) -- get or set name of current domain
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The getdomainname system call returns the domain name of the current host, as set by setdomainname. The setdomainname system call sets the domain of the host machine to be name, which has a length spe... |
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getdtablesize(2) -- Get the size of the descriptor table
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The getdtablesize() function returns the maximum number of file descriptors in a process' descriptor table. Each process has a fixed size descriptor table that is guaranteed to have at least 64 slots... |
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getegid(2) -- Get the group ID of the calling process
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The getgid() function returns the real group ID of the calling process. The getegid() function returns the effective group ID of the calling process. The real group ID is specified at login time. The ... |
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geteuid(2) -- Get the real or effective user ID
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The getuid() function returns the real user ID of the calling process. The geteuid() function returns the effective user ID of the calling process. |
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getfh(2) -- Get a file handle
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The getfh() function returns a file handle for the specified file or directory in the file handle pointed to by the fhp parameter. This function is restricted to the root user. |
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getfsstat(2) -- Get a list of all mounted file systems
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The getfsstat() function returns information about all mounted file systems. Upon successful completion, the buffer pointed to by the buf parameter is filled with an array of statfs structures, one fo... |
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getgid(2) -- Get the group ID of the calling process
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The getgid() function returns the real group ID of the calling process. The getegid() function returns the effective group ID of the calling process. The real group ID is specified at login time. The ... |
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getgroups(2) -- Get the supplementary group IDs of the current process
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The getgroups() function gets the current supplementary group IDs of the calling process. The list is stored in the array pointed to by the grouplist parameter. The gidsetsize parameter indicates the ... |
