08-09-2015
Quote:
Originally Posted by
pchang
I tried your code but getting the following error:
[...]
I made test.pl executable and /usr/bin/perl executable exists on the Linux box.
It looks like the code is not being interpreted by Perl, but rather sh.
Executing it as
/usr/bin/perl test.pl might fix that.
However, I doubt that it would produce a satisfactory result. Not in that amount of substitutions.
The substitution process is as good as it gets in sed or Perl. All that I was trying to do was to transfer the burden of the task to the REGEX engine, instead of the loop from line to line.
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LEARN ABOUT PLAN9
namespace
NAMESPACE(6) Games Manual NAMESPACE(6)
NAME
namespace - name space description file
DESCRIPTION
Namespace files describe how to construct a name space from scratch, an operation normally performed by the newns subroutine (see auth(2))
which is typically called by init(8). Each line specifies one name space operation. Spaces and tabs separate arguments to operations; no
quotes or escapes are recognized. Blank lines and lines with # as the first non-space character are ignored. Environment variables of the
form $name are expanded within arguments, where name is a UTF string terminated by white space, a /, or a $.
The known operations and their arguments are:
mount [-abc] servename old [spec]
Mount servename on old.
bind [-abc] new old
Bind new on old.
import [-abc] host "[remotepath]mountpoint
Import remotepath from machine server and attach it to mountpoint.
cd dir Change the working directory to dir.
The options for bind, mount, and import are interpreted as in bind(1) and import(4).
SEE ALSO
bind(1), namespace(4), init(8)
NAMESPACE(6)