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Random man page:
tanf(3) -- tangent functions
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The tan() and the tanf() functions compute the tangent of x (measured in radians). A large magnitude argument may yield a result with little or no significance. For a discussion of error due to roundo... |
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FreeBSD Tip Of the Day
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View all tips
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You can use aliases to decrease the amount of typing you need to do to get
commands you commonly use. Examples of fairly popular aliases include (in
bourne shell style, as in /bin/sh, bash, ksh, and zsh):
alias lf="ls -FA"
alias ll="ls -lA"
alias su="su -m"
In csh or tcsh, these would be
alias lf ls -FA
alias ll ls -lA
alias su su -m
To remove an alias, you can usually use 'unalias aliasname'. To list all
aliases, you can usually type just 'alias'.
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