[Python-checkins] python/dist/src/Doc/tut tut.tex,1.192,1.193

2003年7月07日 14:00:32 -0700

Update of /cvsroot/python/python/dist/src/Doc/tut
In directory sc8-pr-cvs1:/tmp/cvs-serv5518
Modified Files:
	tut.tex 
Log Message:
- explain about making Python scripts executable on Unix in more
 detail
- fix minor markup nit
Index: tut.tex
===================================================================
RCS file: /cvsroot/python/python/dist/src/Doc/tut/tut.tex,v
retrieving revision 1.192
retrieving revision 1.193
diff -C2 -d -r1.192 -r1.193
*** tut.tex	1 Jul 2003 06:19:34 -0000	1.192
--- tut.tex	7 Jul 2003 21:00:29 -0000	1.193
***************
*** 300,310 ****
 (assuming that the interpreter is on the user's \envvar{PATH}) at the
 beginning of the script and giving the file an executable mode. The
! \samp{\#!} must be the first two characters of the file. Note that
 the hash, or pound, character, \character{\#}, is used to start a
 comment in Python.

 \subsection{Source Code Encoding}

! It is possible to use encodings different than ASCII in Python source
 files. The best way to do it is to put one more special comment line
 right after the \code{\#!} line to define the source file encoding:
--- 300,321 ----
 (assuming that the interpreter is on the user's \envvar{PATH}) at the
 beginning of the script and giving the file an executable mode. The
! \samp{\#!} must be the first two characters of the file. On some
! platforms, this first line must end with a \UNIX-style line ending
! (\character{\e n}), not a Mac OS (\character{\e r}) or Windows
! (\character{\e r\e n}) line ending. Note that
 the hash, or pound, character, \character{\#}, is used to start a
 comment in Python.

+ The script can be given a executable mode, or permission, using the
+ \program{chmod} command:
+ 
+ \begin{verbatim}
+ $ chmod +x myscript.py
+ \end{verbatim} % $ <-- bow to font-lock
+ 
+ 
 \subsection{Source Code Encoding}

! It is possible to use encodings different than \ASCII{} in Python source
 files. The best way to do it is to put one more special comment line
 right after the \code{\#!} line to define the source file encoding: