"-e '/^Sun Release [0-9].*[0-9]$/d'"
"-e '/^\\n$/D'"
))
- ("awk '"
- ("BEGIN { blankline=0; anonblank=0; }"
- "/^$/ { if (anonblank==0) next; }"
- "{ anonblank=1; }"
- "/^$/ { blankline++; next; }"
- "{ if (blankline>0) { print \"\"; blankline=0; } print $0; }"
+ ("awk '\n"
+ ("BEGIN { blankline=0; anonblank=0; }\n"
+ "/^$/ { if (anonblank==0) next; }\n"
+ "{ anonblank=1; }\n"
+ "/^$/ { blankline++; next; }\n"
+ "{ if (blankline>0) { print \"\"; blankline=0; } print $0; }\n"
"'"
))
)