I just updated from Bash-3.x to Bash-4.0. There appears to be a problem with the way Bash-4 interprits the following.
This works fine on Bash-3.x: <snippet> #!/usr/bin/env bash GET_PATH=1 if $( which gpg2 ); then printf "gpg2 located" fi </snippet> However, under Bash-4, it fail with this error message: ./t.sh: command substitution: line 6: syntax error near unexpected token `)' ./t.sh: command substitution: line 6: ` which gpg2 )' I have several scripts that use the $(command) syntax and they are all failing now. I have replaced that syntax with the older "`" tics method. Is this a known problem with Bash-4? I have not been able to find anything about it on the Bash site. -- Jerry ges...@yahoo.com
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