#!/bin/bash # demonstrate variable scope 1. var1=blah var2=foo # Let's verify their current value echo $0 :: var1 : $var1, var2 : $var2 export var1 ./script2.sh # Let's see what they are now echo $0 :: var1 : $var1, var2 : $var2
#!/bin/bash # demonstrate variable scope 1. var1=blah var2=foo # Let's verify their current value echo $0 :: var1 : $var1, var2 : $var2 export var1 ./script2.sh # Let's see what they are now echo $0 :: var1 : $var1, var2 : $var2
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