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Alex Rivera
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Let's say I have a script like the following: useless.sh echo "This Is Error" 1>&2 echo "This Is Output" And I have another shell script: alsoUseless.sh ./useless.sh | sed 's/Output/Useless/' I want to capture "This Is Error", or any other stderr from useless.sh, into a variable. Let's call it ERROR. Notice that I am using stdout for something. I want to continue using stdout, so redirecting stderr into stdout is not helpful, in this case. So, basically, I want to do ./useless.sh 2> $ERROR | ... but that obviously doesn't work. I also know that I could do ./useless.sh 2> /tmp/Error ERROR=`cat /tmp/Error` but that's ugly and unnecessary. Unfortunately, if no answers turn up here that's what I'm going to have to do. I'm hoping there's another way. Anyone have any better ideas?
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