Red Hat NETSCAPE MANAGEMENT SYSTEM 6.0 - CUSTOMIZATION Manual do Utilizador descarregar pdf (Página 241)

16.3 Looking Around With ls 229

Figure 16.7: The .bashrc ﬁle

When you type the above command, what you’re saying is, “make a copy of the .bashrc ﬁle and

name that copy .bashrc2.”

Now, you have a backup copy of the unmodiﬁed .bashrc ﬁle in your login directory. If you make a

mistake or have trouble, you can replace your .bashrc ﬁle by typing:

cp .bashrc2 .bashrc

at the shell prompt.

If you need to type this command, you’ll be saying, “make a copy of the ﬁle .bashrc2 and name

that copy .bashrc.” The copy command here will overwrite the original .bashrc ﬁle – and you’ll

still keep a copy of the original (and untouched) .bashrc ﬁle with the name of .bashrc2.

Now that we’re prepared, we’ll open .bashrc with Pico, a simpliﬁed text editor.(Atexteditorisa

utility program that can create or modify ﬁles.) From an xterm window, type:

pico .bashrc

You should see something like this:

1 2 ... 236 237 238 239 240 241 242 243 244 245 246 ... 299 300

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Red Hat NETSCAPE MANAGEMENT SYSTEM 6.0 - CUSTOMIZATION Manual do Utilizador Página 241