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Full Discussion: Help with ls command
Top Forums UNIX for Dummies Questions & Answers Help with ls command Post 302558864 by h@foorsa.biz on Sunday 25th of September 2011 05:37:32 PM
Old 09-25-2011
@bartus11
I think he wants to display File Name , Full Path , Size In Byte , and File Type in one output by one command .
I don't think that traditional ls command can do it by itself it needs to combined with file command and some other commands like xargs , cut , awk and so on but the combination would result in a lenghty command as I guess.
I believe GNU version of ls provide such functionality in one command in an easy way.
Otherwise we need to write some snippet to do it by combinning some UNIX commands.
Last edited by h@foorsa.biz; 09-25-2011 at 06:42 PM..
 

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LEARN ABOUT OPENDARWIN

tcl_recordandevalobj

Tcl_RecordAndEvalObj(3) 				      Tcl Library Procedures					   Tcl_RecordAndEvalObj(3)

__________________________________________________________________________________________________________________________________________________

NAME

       Tcl_RecordAndEvalObj - save command on history list before evaluating

SYNOPSIS

       #include <tcl.h>

       int
       Tcl_RecordAndEvalObj(interp, cmdPtr, flags)

ARGUMENTS

       Tcl_Interp   *interp    (in)	 Tcl interpreter in which to evaluate command.

       Tcl_Obj	    *cmdPtr    (in)	 Points to a Tcl object containing a command (or sequence of commands) to execute.

       int	    flags      (in)	 An  OR'ed  combination  of  flag  bits.   TCL_NO_EVAL	means  record  the  command but don't evaluate it.
					 TCL_EVAL_GLOBAL means evaluate the command at global level instead of the current stack level.
_________________________________________________________________

DESCRIPTION

       Tcl_RecordAndEvalObj is invoked to record a command as an event on the history list and then execute it using Tcl_EvalObjEx (or Tcl_Global-
       EvalObj	if  the  TCL_EVAL_GLOBAL  bit is set in flags).  It returns a completion code such as TCL_OK just like Tcl_EvalObjEx, as well as a
       result object containing additional information (a result value or error message) that can be retrieved	using  Tcl_GetObjResult.   If  you
       don't  want  the  command  recorded  on	the  history  list then you should invoke Tcl_EvalObjEx instead of Tcl_RecordAndEvalObj.  Normally
       Tcl_RecordAndEvalObj is only called with top-level commands typed by the user, since the purpose of history is to allow	the  user  to  re-
       issue recently-invoked commands.  If the flags argument contains the TCL_NO_EVAL bit then the command is recorded without being evaluated.

SEE ALSO

       Tcl_EvalObjEx, Tcl_GetObjResult

KEYWORDS

       command, event, execute, history, interpreter, object, record

Tcl									8.0						   Tcl_RecordAndEvalObj(3)
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