\newcommand{\cmd}[1]{\texttt{#1}} % shell command
\newcommand{\code}[1]{\texttt{#1}} % for simple code
\newcommand{\func}[1]{%
\newcommand{\cmd}[1]{\texttt{#1}} % shell command
\newcommand{\code}[1]{\texttt{#1}} % for simple code
\newcommand{\func}[1]{%
} % library function (or system call)
\newcommand{\macro}[1]{\texttt{#1}} % macro constant
\newcommand{\var}[1]{\texttt{#1}} % variable
\newcommand{\file}[1]{\texttt{#1}} % file name
\newcommand{\link}[1]{\texttt{#1}} % html link
} % library function (or system call)
\newcommand{\macro}[1]{\texttt{#1}} % macro constant
\newcommand{\var}[1]{\texttt{#1}} % variable
\newcommand{\file}[1]{\texttt{#1}} % file name
\newcommand{\link}[1]{\texttt{#1}} % html link
\newcommand{\param}[1]{\texttt{#1}} % function parameter
\newcommand{\acr}[1]{\textsl{#1}} % acrostic (for pid, suid, etc.)
\newcommand{\param}[1]{\texttt{#1}} % function parameter
\newcommand{\acr}[1]{\textsl{#1}} % acrostic (for pid, suid, etc.)