linux echo extra slash -


i creating script go into particular column , row in csv file , use data part of file subdirectory. so, have directory = $d , sub-directory = $s

my scripts works well, not important part. when try output information in script like.. 

echo "file $d/$s unable replicated"

i output on screen...

file /home/jsigel//filename unable replicated

what need rid of slash? i've tried thousand things , nothing seems work.

the slash harmless, can remove output if with

echo "file ${d%/}/$s unable replicated"

if $d have trailing slash, removed , explicit / output in place. if $d not have trailing slash, no change made, , again explicit / output.


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