On Thu, Jun 7, 2012 at 11:31 AM, Aaron Davies <[email protected]> wrote: > how can i recover the command line used to launch a script from inside itself > (up to a difference in quote types)?
for v in "$@"; do printf ' %q' "$v"; done; print > > e.g. if the command is > > $ ./myscript foo "bar" 'baz' "quux quuux" 'fred barney' wilma > > i'd like to be able to print, at a bare minimum, > > foo bar baz 'quux quuux' 'fred barney' wilma > > if i set -x and print "$@", i can see the quotes i'm looking for in the > trace, but i can't figure out how to get them into the regular output > > $ cat ./myscript > cat ./myscript > #!/Users/adavies/src/ksh93/arch/darwin.i386/bin/ksh -eux > print "$@" > $ /Users/adavies/src/ksh93/arch/darwin.i386/bin/ksh --version > /Users/adavies/src/ksh93/arch/darwin.i386/bin/ksh --version > version sh (AT&T Research) 93u 2011-02-08 > $ ./myscript foo "bar" 'baz' "quux quuux" 'fred barney' wilma > ./myscript foo "bar" 'baz' "quux quuux" 'fred barney' wilma > + print foo bar baz 'quux quuux' 'fred barney' wilma > foo bar baz quux quuux fred barney wilma > $ > > basically i'm looking for a way to include custom debug/verbose output in > wrappers > > e.g. > > $ doitbetter myscript foo "bar" 'baz' "quux quuux" 'fred barney' wilma > > should be able to say > > doitbetter: doing `myscript foo "bar" 'baz' "quux quuux" 'fred barney' wilma' > better! > > if i put it in verbose mode > -- > Aaron Davies > [email protected] > _______________________________________________ > ast-users mailing list > [email protected] > https://mailman.research.att.com/mailman/listinfo/ast-users _______________________________________________ ast-users mailing list [email protected] https://mailman.research.att.com/mailman/listinfo/ast-users
