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sysfs(2) -- gather information about file system types
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This function gathers information about configured file system types. Depending on the operation you want to perform, the opcode parameter may be specified by itself, or in combination with the other ... |
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sysinfo(2) -- manages system information strings
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The sysinfo function retrieves and sets information relating to the operating system into a buffer pointed to by the buf parameter. This function is similar to the sysconf function which returns an in... |
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table(2) -- Examine or update elements from a system table
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The table() interface is used to examine or update one or more elements in the system table. The system table is specified by id and the starting element is specified by index. The table() interface c... |
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TIMEVAL32TO64(2) -- Gets and sets date and time and converts time between timeval and timeval64
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The gettimeofday(), ftime(), and settimeofday() functions get and set the time and timezone information stored in the kernel. The gettimeofday() function gets the current time, expressed in seconds an... |
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TIMEVAL64TO32(2) -- Gets and sets date and time and converts time between timeval and timeval64
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The gettimeofday(), ftime(), and settimeofday() functions get and set the time and timezone information stored in the kernel. The gettimeofday() function gets the current time, expressed in seconds an... |
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truncate(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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uadmin(2) -- provides administrative control
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The uadmin function enables control of some basic administrative functions. Mostly, it is called by other system administrative procedures which must perform automatic shutdowns, halts, and reboots of... |
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umask(2) -- Sets and gets the value of the file creation mask
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The umask() function sets the file mode creation mask of the process to the value of the cmask parameter and returns the previous value of the mask. The cmask parameter is constructed by a logical OR ... |
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umount(2) -- Mount or unmount a file system
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Except in the case of file-on-file mounting, the mount() function mounts a file system on the directory pointed to by the mnt-path parameter. Following the mount, references to mnt-path refer to the r... |
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uname(2) -- Get the name of the current system
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The uname() function stores information identifying the current system in the structure pointed to by the name parameter. The uname() function uses the utsname structure, which is defined in the |
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unlink(2) -- Remove a directory entry
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When the directory entry is a hard link, the unlink() function removes it and decrements the link count of the file referenced by the link. When the directory entry is a symbolic link, the unlink() fu... |
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ustat(2) -- Get file system statistics
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The statfs() and fstatfs() functions return information about a mounted file system. The returned information is in the format of the statfs structure that is declared in the file. When... |
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uswitch(2) -- Get or set compatibility environment specific behavior for a calling process through the uswitch val...
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The uswitch system call is used to get or change the compatibility environment specific behavior in Tru64 UNIX. Any changes affect the calling process and its children. When the USW_NULLP bit of uswit... |
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utime(2) -- Set file access and modification times
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The utimes() function sets the access and modification times of the file pointed to by the path parameter to the value of the times parameter. The utimes() function allows time specifications accurate... |
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utimes(2) -- Set file access and modification times
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The utimes() function sets the access and modification times of the file pointed to by the path parameter to the value of the times parameter. The utimes() function allows time specifications accurate... |
