On 2014-04-13, Andrei POPESCU <andreimpopescu@gmail.com> wrote: > >> for i in `ls *.png`; > > Is there something wrong with > > for i in *.png According to this, there is everything right: http://mywiki.wooledge.org/BashPitfalls#for_i_in_.24.28ls_.2A.mp3.29 # POSIX for i in *.png; do [ -e "$i" ] || continue some command "$i" done