-% \includegraphics[width=15 cm]{img/environ_var}
- \begin{tikzpicture}[>=stealth]
- \draw (2,3.5) node {\textsf{Environment pointer}};
- \draw (6,3.5) node {\textsf{Environment list}};
- \draw (10.5,3.5) node {\textsf{Environment string}};
- \draw (0.5,2.5) rectangle (3.5,3);
- \draw (2,2.75) node {\texttt{environ}};
- \draw [->] (3.5,2.75) -- (4.5,2.75);
- \draw (4.5,2.5) rectangle (7.5,3);
- \draw (6,2.75) node {\texttt{environ[0]}};
- \draw (4.5,2) rectangle (7.5,2.5);
- \draw (6,2.25) node {\texttt{environ[1]}};
- \draw (4.5,1.5) rectangle (7.5,2);
- \draw (4.5,1) rectangle (7.5,1.5);
- \draw (4.5,0.5) rectangle (7.5,1);
- \draw (4.5,0) rectangle (7.5,0.5);
- \draw (6,0.25) node {\texttt{NULL}};
- \draw [->] (7.5,2.75) -- (8.5,2.75);
- \draw (8.5,2.75) node[right] {\texttt{HOME=/home/piccardi}};
- \draw [->] (7.5,2.25) -- (8.5,2.25);
- \draw (8.5,2.25) node[right] {\texttt{PATH=:/bin:/usr/bin}};
- \draw [->] (7.5,1.75) -- (8.5,1.75);
- \draw (8.5,1.75) node[right] {\texttt{SHELL=/bin/bash}};
- \draw [->] (7.5,1.25) -- (8.5,1.25);
- \draw (8.5,1.25) node[right] {\texttt{EDITOR=emacs}};
- \draw [->] (7.5,0.75) -- (8.5,0.75);
- \draw (8.5,0.75) node[right] {\texttt{OSTYPE=linux-gnu}};
- \end{tikzpicture}
+ \includegraphics[width=13cm]{img/environ_var}
+ % \begin{tikzpicture}[>=stealth]
+ % \draw (2,3.5) node {\textsf{Environment pointer}};
+ % \draw (6,3.5) node {\textsf{Environment list}};
+ % \draw (10.5,3.5) node {\textsf{Environment string}};
+ % \draw (0.5,2.5) rectangle (3.5,3);
+ % \draw (2,2.75) node {\texttt{environ}};
+ % \draw [->] (3.5,2.75) -- (4.5,2.75);
+ % \draw (4.5,2.5) rectangle (7.5,3);
+ % \draw (6,2.75) node {\texttt{environ[0]}};
+ % \draw (4.5,2) rectangle (7.5,2.5);
+ % \draw (6,2.25) node {\texttt{environ[1]}};
+ % \draw (4.5,1.5) rectangle (7.5,2);
+ % \draw (4.5,1) rectangle (7.5,1.5);
+ % \draw (4.5,0.5) rectangle (7.5,1);
+ % \draw (4.5,0) rectangle (7.5,0.5);
+ % \draw (6,0.25) node {\texttt{NULL}};
+ % \draw [->] (7.5,2.75) -- (8.5,2.75);
+ % \draw (8.5,2.75) node[right] {\texttt{HOME=/home/piccardi}};
+ % \draw [->] (7.5,2.25) -- (8.5,2.25);
+ % \draw (8.5,2.25) node[right] {\texttt{PATH=:/bin:/usr/bin}};
+ % \draw [->] (7.5,1.75) -- (8.5,1.75);
+ % \draw (8.5,1.75) node[right] {\texttt{SHELL=/bin/bash}};
+ % \draw [->] (7.5,1.25) -- (8.5,1.25);
+ % \draw (8.5,1.25) node[right] {\texttt{EDITOR=emacs}};
+ % \draw [->] (7.5,0.75) -- (8.5,0.75);
+ % \draw (8.5,0.75) node[right] {\texttt{OSTYPE=linux-gnu}};
+ % \end{tikzpicture}