Ok!
You are counting to everything and not each extension !?
IBIZA >ls
SN10738.ksh
calculo_SN10738.ksh
separa_tabllama.awk
SN10738.log
calculo_SN10738B.ksh
transferSN10738A.ksh
filtroSN10738A.ksh
separaVielinSN10406.ksh
IBIZA >perl -e 'while(<*>){if(-f && /\.(\w+)$/){$e{$1}++}}print "$_ ->
+ $e{$_}\n" for keys %e'
ksh -> 6
awk -> 1
log -> 1
SHELL:
IBIZA >ls | cut -sf2 -d. | sort | uniq -c
6 ksh
1 awk
1 log
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