For the .start or start command in WIN, I am not sure whether I had described wrongly or not. It will start a new window explorer.
For the set in Linux, what does this mean?
I have two doubts here,
a. Is the $cwd in Line 2 refer to the same as in Line 1?
b. In Line 2, what does the cd \!* means? !*
Ive written a script that uses the source command but i get the error:
source: not found
when i enter it myself manually it works fine, is there any reason I cannot use this command in a script? (2 Replies)
Discussion started by: jonbyrne123
2 Replies
5. Post Here to Contact Site Administrators and Moderators
Do you have the source code of UNIX?
If yes, can you please send it to me on my email
email address deleted
For your this help I shall be obliged to you.
With Regards
rajesh
***phone removed*** (1 Reply)
Hello,
I have created a script that changes directories but in order for it to work I always need to invoke a source ./script
Here is a copy of my script.. if I do not invoke "source ./script" the change directory command does not work.
Any ideas?
//
The script is pretty basic
... (1 Reply)
Dear friends,
I am using SCO Openserver 5.0.7.
Where does the ps -ef command pick the information from? Is it stored in some file?
Also, the ps -ef command or the ps -eo args command displays truncated information. How to get the complete expanded output without truncation?
Thanks in... (8 Replies)
Hi everyone,
I know the following questions are noobish questions but I am asking them because I am confused about the basics of history behind UNIX and LINUX.
Ok onto business, my questions are-:
Was/Is UNIX ever an open source operating system ?
If UNIX was... (21 Replies)
Perl::Critic::Policy::ValuesAndExpressions::ProhibitImplUserNContributed PePerl::Critic::Policy::ValuesAndExpressions::ProhibitImplicitNewlines(3)NAME
Perl::Critic::Policy::ValuesAndExpressions::ProhibitImplicitNewlines - Use concatenation or HEREDOCs instead of literal line breaks in
strings.
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
Strings with embedded line breaks are hard to read. Use concatenation or HEREDOCs instead.
my $foo = "Line one is quite long
Line two"; # Bad
my $foo = "Line one is quite long
Line two"; # Better, but still hard to read
my $foo = "Line one is quite long
"
. "Line two"; # Better still
my $foo = <<'EOF'; # Use heredoc for longer passages
Line one is quite long
Line two
Line three breaks the camel's back
EOF
CONFIGURATION
This Policy is not configurable except for the standard options.
AUTHOR
Chris Dolan <cdolan@cpan.org>
CREDITS
Initial development of this policy was supported by a grant from the Perl Foundation.
COPYRIGHT
Copyright (c) 2007-2011 Chris Dolan. Many rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of this license
can be found in the LICENSE file included with this module.
perl v5.16.32014-06Perl::Critic::Policy::ValuesAndExpressions::ProhibitImplicitNewlines(3)