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01-30-2007
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C-shell: variable syntax question
There is a possibility to set a variable, having an another variable in it's name:
prompt% setenv PRT one prompt% setenv VAR_${PRT} value prompt% So, this way the VAR_one = "value" and could be viewed: prompt% echo VAR_one value prompt% Q: How to view a variable having another var in it's name? The echo $VAR_${PRT} or echo ${VAR_${PRT}} does not work |
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