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then(1) -- shell builtin commands
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Shell builtin commands are commands that can be executed within the running shell's process. Note that, in the case of csh(1) builtin commands, the command is executed in a subshell if it occurs as a... |
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time(1) -- time command execution
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The time utility executes and times the specified utility. After the utility finishes, time writes to the standard error stream, (in seconds): the total time elapsed, the time used to execute the util... |
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tip(1) -- connect to a remote system
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The tip and cu utilities establish a full-duplex connection to another machine, giving the appearance of being logged in directly on the remote CPU. It goes without saying that you must have a login o... |
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top(1) -- display and update information about the top cpu processes
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Top displays the top processes on the system and periodically updates this information. If standard output is an intelligent terminal (see below) then as many processes as will fit on the terminal scr... |
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touch(1) -- change file access and modification times
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The touch utility sets the modification and access times of files to the current time of day. If the file doesn't exist, it is created with default permissions. The following options are available: -... |
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tput(1) -- terminal capability interface
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The tput utility makes terminal-dependent information available to users or shell applications. When invoked as the clear utility, the screen will be cleared as if tput clear had been executed. The op... |
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tr(1) -- translate characters
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The tr utility copies the standard input to the standard output with substitution or deletion of selected characters. The following options are available: -C Complement the set of characters in string... |
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trace(1) -- enable kernel process tracing
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The ktrace utility enables kernel trace logging for the specified processes. Kernel trace data is logged to the file ktrace.out. The kernel operations that are traced include system calls, namei trans... |
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trap(1) -- shell builtin commands
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Shell builtin commands are commands that can be executed within the running shell's process. Note that, in the case of csh(1) builtin commands, the command is executed in a subshell if it occurs as a... |
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troff(1) -- the troff processor of the groff text formatting system
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This manual page describes the GNU version of troff. It is part of the groff document formatting system. It is functionally compatible with UNIX troff, but has many extensions, see groff_diff(7). Usua... |
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true(1) -- return true value
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The true utility always returns with an exit code of zero. Some shells may provide a builtin true command which is identical to this utility. Consult the builtin(1) manual page. |
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truncate(1) -- truncate or extend the length of files
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The truncate utility adjusts the length of each regular file given on the command-line. The following options are available: -c Do not create files if they do not exist. The truncate utility does not ... |
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truss(1) -- trace system calls
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The truss utility traces the system calls called by the specified process or program. Output is to the specified output file, or standard error by default. It does this by stopping and restarting the ... |
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tset(1) -- terminal initialization
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The tset utility initializes terminals. It first determines the type of terminal that you are using. This determination is done as follows, using the first terminal type found. +o The terminal argumen... |
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tsort(1) -- topological sort of a directed graph
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The tsort utility takes a list of pairs of node names representing directed arcs in a graph and prints the nodes in topological order on standard output. Input is taken from the named file, or from st... |
