(g)awk script to remove last dir from PATH

Posted on | April 26, 2007 | No Comments

This script chops off the last dir off of the PATH (still need to assign back to PATH)


echo $PATH | gawk -F':' '{
    for(i=1; i<NF; i++) {
        if(i) {
            printf (":");
        } 
        printf("%s", $i);
    }
}'

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Category: awk

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