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fox000002
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czmczm3
战神_巫
分类: LINUX
2008-12-13 20:22:28
#!/bin/bash # Foo=("aaa" "bbb" "cvvv" "ddddd" "eeeee") for name in ${Foo[@]} do for (( i = 0 ; i < ${#name} ; i++ )) do echo ${name:$i:1} # Output every single character done done for (( i = 0 ; i < ${#Foo[@]} ; i++ )) do echo ${Foo[$i]} # Output every element done
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