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Results tagged with Search options user 52727

This tag is meant for everything that has to do with mathematical operations. So if you want to ask a question about doing calculations in `awk`, or if you have a question about `bc`, this is the right tag to use.

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You were very close: i=0 while [ $i -le 4 ]; do alias "c$i"="ssh computer-1-$i" i=`expr $i + 1` done Just add a $ character before i inside the while loop.
answered May 13 '15 by chaos