samira_saber has asked for the wisdom of the Perl Monks concerning the following question:
I have a problem with the sed command in perl
system( q {sed -i — "s/SOL..............*/SOL $sol1/g" topol1.top});
this is the command that i have. I know that i should use double coat and backslash for the variable to be run. But it cant be run and if it is the variable cant be printed. How should I use it?
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