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Top Forums Shell Programming and Scripting Insert file names when concatenate files into a file Post 302323194 by samky2005 on Friday 5th of June 2009 04:51:32 PM
Old 06-05-2009
Question Insert file names when concatenate files into a file

Hi

I found the following line would concatenate all test_01 test_02 test_03 files into "bigfile".

cat test_* >> bigfile

But, what I'm looking for a way to insert each file names in order when concatenated in "bigfile".

Thank you
samky2005
 

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Tcl_Concat(3)						      Tcl Library Procedures						     Tcl_Concat(3)

__________________________________________________________________________________________________________________________________________________

NAME
Tcl_Concat - concatenate a collection of strings SYNOPSIS
#include <tcl.h> CONST char * Tcl_Concat(argc, argv) ARGUMENTS
int argc (in) Number of strings. CONST char * CONST argv[](in) Array of strings to concatenate. Must have argc entries. _________________________________________________________________ DESCRIPTION
Tcl_Concat is a utility procedure used by several of the Tcl commands. Given a collection of strings, it concatenates them together into a single string, with the original strings separated by spaces. This procedure behaves differently than Tcl_Merge, in that the arguments are simply concatenated: no effort is made to ensure proper list structure. However, in most common usage the arguments will all be proper lists themselves; if this is true, then the result will also have proper list structure. Tcl_Concat eliminates leading and trailing white space as it copies strings from argv to the result. If an element of argv consists of nothing but white space, then that string is ignored entirely. This white-space removal was added to make the output of the concat command cleaner-looking. The result string is dynamically allocated using Tcl_Alloc; the caller must eventually release the space by calling Tcl_Free. | SEE ALSO
| Tcl_ConcatObj | KEYWORDS
| concatenate, strings | Tcl 7.5 Tcl_Concat(3)
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