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Hi.

for the following line:

Var1=${Array[1]}

now Array[1] has text as "{hello there}"
how do I remove the {} brackets before assigning the string to Var1?

Thanks.

It keeps giving me expr syntax error.

expr "${etherline
}" : ’.*no match found’ 2>&1 >/dev/null


Thanks in advance.

I want to test if my host can connect to any of the following 10 hosts (192.168.1.0 to 192.168.1.9)

I didnt know which command i should use, so i chose ping. (i wonder if i should use tracepath or...