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Full Discussion: Using ls or echo to display a specific output
Homework and Emergencies Homework & Coursework Questions Using ls or echo to display a specific output Post 302608210 by vbe on Friday 16th of March 2012 12:14:48 PM
Old 03-16-2012
I was wondering more: to what point do you call something you type at the prompt "single command line"...
For I dont get how it is possible to display the 2 first lines with the following...
Unless you have find with fancy options we dont know...
Here are variants on ONE line:
Code:
lo4:/export/home/vbe $ ls -lrhid sample"/./";ls -lidhFR sample/*/.*| grep 2711
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/./
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/paper/../
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/test/../
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/text/../
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/work/../
lo4:/export/home/vbe $ ls -liRdF sample/.* |grep 2711 
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/./
lo4:/export/home/vbe $ for i in sample sample"/." sample/*/.* ; do ls -lidRF $i|grep 2711;done
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/./
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/paper/../
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/test/../
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/text/../
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/work/../
lo4:/export/home/vbe $ for i in sample sample"/." sample/*/.. ; do ls -lidF $i;done           
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/./
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/paper/../
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/test/../
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/text/../
      2711 drwxr-xr-x   6 vbe      sysdso         6 Mar 16 16:02 sample/work/../

Are you sure you understood with what we are to solve (just ls or find?...)?
Thrcky bit is not much /../ but to get / , /./ and /../ together in one pass... It has to do with th inode itself but its friday I am a bit tired... and lack of imagination at the time...
Last edited by vbe; 03-16-2012 at 02:50 PM.. Reason: typos
 

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LEARN ABOUT CENTOS

glgetmultisamplefv

GLGETMULTISAMPLEFV(3G)						   OpenGL Manual					    GLGETMULTISAMPLEFV(3G)

NAME

       glGetMultisamplefv - retrieve the location of a sample

C SPECIFICATION

       void glGetMultisamplefv(GLenum pname, GLuint index, GLfloat *val);

PARAMETERS

       pname
	   Specifies the sample parameter name.  pname must be GL_SAMPLE_POSITION.

       index
	   Specifies the index of the sample whose position to query.

       val
	   Specifies the address of an array to receive the position of the sample.

DESCRIPTION

       glGetMultisamplefv queries the location of a given sample.  pname specifies the sample parameter to retrieve and must be
       GL_SAMPLE_POSITION.  index corresponds to the sample for which the location should be returned. The sample location is returned as two
       floating-point values in val[0] and val[1], each between 0 and 1, corresponding to the x and y locations respectively in the GL pixel space
       of that sample. (0.5, 0.5) this corresponds to the pixel center.  index must be between zero and the value of GL_SAMPLES - 1.

       If the multisample mode does not have fixed sample locations, the returned values may only reflect the locations of samples within some
       pixels.

ERRORS

       GL_INVALID_ENUM is generated if pname is not one GL_SAMPLE_POSITION.

       GL_INVALID_VALUE is generated if index is greater than or equal to the value of GL_SAMPLES.

SEE ALSO

       glGenFramebuffers(), glBindFramebuffer()

COPYRIGHT

       Copyright (C) 2010 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication
       License, v 1.0, 8 June 1999.  http://opencontent.org/openpub/.

AUTHORS

       opengl.org

opengl.org							    06/10/2014						    GLGETMULTISAMPLEFV(3G)
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