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Top Forums Shell Programming and Scripting replace *.sqc files with *.sqC extension Post 50580 by rameshonline on Tuesday 27th of April 2004 04:30:39 PM
Old 04-27-2004
replace *.sqc files with *.sqC extension

Hi everyone,

I want to know how to replace file extensions. For example how do i go about replacing all *.c files in a directory to *.cpp

I think we can do it either with "find" commad or with special registers. I tried to use the following command

mv \(.*\).c \1.cpp

but it is giving an error saying, cant stat source (.*).c
whats wrong with this ?


I am not sure how to do it with find commnad. please let me know if anyone of you know how to do it.

Last edited by rameshonline; 04-27-2004 at 05:44 PM..
 

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CPP(1)							      General Commands Manual							    CPP(1)

NAME
cpp - C language preprocessor SYNOPSIS
cpp [ option ... ] [ ifile [ ofile ] ] DESCRIPTION
Cpp interprets ANSI C preprocessor directives and does macro substitution. The input ifile and output ofile default to standard input and standard output respectively. The options are: -Dname -Dname=def -Idir Same as in 2c(1). -M Generate no output except a list of include files in a form suitable for specifying dependencies to mk(1). Use twice to list files in angle brackets. -N Turn off default include directories. All must be specified with -I. Without this option, /$objtype/include and /sys/include are used as the last two searched directories for include directives, where $objtype is read from the environment. -V Print extra debugging information. -+ Understand C++ comments. The output file contains processed text sprinkled with lines that show the original input line numbering: #line linenumber "ifile" The input language is as described in the ANSI C standard. The C compilers do not use cpp; they contain their own simple but adequate pre- processor, so cpp is usually superfluous. FILES
/sys/include directory for machine-independent include files /$objtype/include directory for machine-dependent include files SOURCE
/sys/src/cmd/cpp SEE ALSO
2c(1) CPP(1)
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