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 PNG

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test -f /usr/libexec/grepconf.sh
if ( $status == 1 ) exit

/usr/libexec/grepconf.sh -c
if ( $status == 1 ) exit

alias zgrep 'zgrep --color=auto'
alias zfgrep 'zfgrep --color=auto'
alias zegrep 'zegrep --color=auto'