23 Jan
2015
23 Jan
'15
2:54 p.m.
On Fri, Jan 23, 2015 at 02:59:47PM +0100, Maros Zatko wrote:
-exec guestfish --rw -i copy-in "$@" +args=$@ +while [ ""x != "$1"x ] ; do + case $(echo $@ | awk '{print $1}') in + "-h") + man $(basename $0) + exit + ;; + esac + shift 1 +done Bit confused about what this shell fragment does. It doesn't look as if it would be safe given command line arguments containing spaces either.
How about using getopt? I did it with getopt first, it did not take -h into account unless it was
On 01/23/2015 03:21 PM, Richard W.M. Jones wrote: the first argument and giving confusing answer. Offending string could be "this is -h the one". Is it (preferably easily) solvable? - maros
Rich.