Randall R Schulz <[EMAIL PROTECTED]> writes: > Apart from the fact that this question involves Windows native path > name syntax (which, by the way, works equally well with forward > slashes), this is not Cygwin-specific. > > > There are two levels or rounds of interpretation of your command > string. The first is applied by the shell that interpets the command > you mentioned.
No. C:\Work>cmd /c "ls c:\" [...] works, while C:\Work>bash -c "ls c:\\" does not. Why? > Then the bash invoked by that command interprets the > argument to the "-c" option. Each of these rounds of interpretation > replaces "\\" with "\". The problem is that the first shell (cmd.exe) does not replace "\\" with "\"! And I have found it in the case where bash is the only shell (see below). OK, another strange behaviour: C:\Work>bash -c "c:/cygwin/bin/ls.exe" [...] works. C:\Work>bash -c "c:\cygwin\bin\ls.exe" bash: c:cygwinbinls.exe: command not found as expected. C:\Work>bash -c "c:\\cygwin\\bin\\ls.exe" bash: c:\cygwin\bin\ls.exe: command not found why??? C:\Work>bash -c "c:\\\\cygwin\\\\bin\\\\ls.exe" bash: c:\\cygwin\\bin\\ls.exe: command not found expected by me, but not by you :-) bash does something that is beyond my comprehension... > If you use "hard" quotes (apostrophes) then you'll only need two backslashes. > > If you use forward slashes (and CMD.exe is not going to be involved), > then you'll only need quoting to handle spaces and shell globbing > metacharacters (i.e., '*', '?' or '[') and syntactically significant > characters (e.g., '(' or ';'). A cannot always use forward slashes. I am trying to make XEmacs/Win32 work with bash shell. It constructs a command like bash -c "<command line with back slashes>" which bash does not like. Obviously, I cannot simply replace all backslashes with forward ones, because XEmacs also escapes some metacharacters ... Hope to hear from you soon, Dmitry -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/