blocking only path in ls command

Shell Programming and Scripting
1

I want to block the path while listing the files is it possible to do it , i tried with awk but it blocks everything (details such as owner n filesize)
Normal

/home/abc >ls -alr $ii_src_sqr/ftp_make.sqr                                    
-rwxrwxr-x    1 smt2uxb  smt2uxb       31223 May 26 15:04 /opt/smart/uat/eur/sources/sqr/ftp_make.sqr

Using AWK

/home/abc >ls -alr $ii_src_sqr/ftp_make.sqr | awk -F/ '{print $NF}'            
ftp_make.sqr

How I can output as shown below (only paths blocked)

-rwxrwxr-x    1 smt2uxb  smt2uxb       31223 May 26 15:04 ftp_make.sqr
2

Piping your ls output through this should work:

awk '{n=split( $NF, a, "/" ); $NF=a[n]; print}'

The last field is split and n is assigned the number of fields. The last field is then assigned the last element of the array which is the basename, and then the record is printed.

3 
/home/abc >ls -alr $ii_src_sqr/ftp_make.sqr | sed "s:$ii_src_sqr/::"
4

thanks it works

5

just noticed
awk '{n=split( $NF, a, "/" ); $NF=a[n]; print}'
this gives output but which is bit scattered as shown below

-rwxrwxr-x 1 smt2uxb smt2uxb 27741 May 12 2010 ftp_make.sqr_repair
-rwxrwxr-x 1 smt2uxb smt2uxb 27264 May 12 2010 ftp_make.sqr_20080925
-rwxr-xr-x 1 smt2uxb smt2uxb 31064 May 16 16:55 ftp_make.sqr:3
-rwxrwxr-x 1 smt2uxb smt2uxb 28560 May 13 2010 ftp_make.sqr:2
-rwxrwxr-x 1 smt2uxb smt2uxb 28561 May 12 2010 ftp_make.sqr:1
-rwxrwxr-x 1 smt2uxb smt2uxb 31223 May 26 15:04 ftp_make.sqr
-rwxrwxr-x 1 smt2uxb smt2uxb 28560 May 12 2010 ftp_make.sat

can i make it tab separated and better readable ?

6

The easiest way would be to substitute a tab character for each space. If you have spaces in filenames use the second example:

awk '{n=split( $NF, a, "/" ); $NF=a[n]; gsub( " +", "\t", $0); print }'

awk '{
   n=split( $NF, a, "/" );     # basname the path
   NF -= 1;                    # chop the last field
   gsub( " +", "\t", $0);      # replace blanks with tabs
   printf( "%s\t%s\n", $0, a[n] );    # print tab spaced line adding basname
}' input-file

This "breaks" if any field is wider than your tab stop.