Again a comment removal requirement from me, refer my previous problem & solution for removing comment from ruby scripts: https://www.unix.com/shell-programming-scripting/118296-best-way-removing-comment-ruby-program.html
This time, it is for stripping of comments from Shell Script. I search for... (2 Replies)
Lately there have been a lot of one-liners posted in "ruby" on the apparent assumption that mainstream unix or Linux come with "ruby. They don't.
What is "ruby"?
What platforms and Operating System versions are supported?
The syntax for "ruby" seems remarkably obscure compared with say "awk"... (13 Replies)
I have a requirement where I want to add a comment '#' in my crontab, run a process, than remove the '#' I added.
Example cron
#5,10 * * * * ls -lt /tmp
10,5 * * * * ls -lt /var
I would like to be able use sed or awk to add a '#' at the begining of each
line. After the command... (4 Replies)
Hello all,
i need some help, having never herd of ruby before i joined my workplace im now saddled with alot of scripts written in ruby and i need to find out how to debug certain things (values of array's hashes etc). What i need is how to view each step in this command in a log file:
... (0 Replies)
I have tried a lot, Need your help guys.
SAS Program:
data one ; /* Data step */
Input name $; /*Dec variables*/
I want to remove the commented part(/* Data step */) alone. I have tried using sed command but it is deleting the entire line itself. i need unix command to separate this and... (6 Replies)
Hi Everybody! First post! Totally noobie.
I'm using the terminal to read a poorly formatted book.
The text file contains, in the middle of paragraphs, hyphenation to split words that are supposed to be on multiple pages. It looks ve -- ry much like this.
I was hoping to use grep -v " -- "... (5 Replies)
Discussion started by: AxeHandle
5 Replies
LEARN ABOUT DEBIAN
haml
haml(1) General Commands Manual haml(1)NAME
haml - Translates Haml markup into its HTML equivalent
SYNOPSIS
haml [options] [INPUT] [OUTPUT]
DESCRIPTION
Uses the Haml engine to parse the selected template and outputs the result to the specified file.
OPTIONS --rails RAILS_DIR
Install Haml and Sass to a Rails project
-c, --check
Just check syntax, don't evaluate.
-s, --stdin
Read input from standard input instead of an input file
--trace Show a full traceback on error
-t, --style NAME
Output style. Can be indented (default) or ugly.
-f, --format NAME
Output format. Can be xhtml (default), html4, or html5.
-e, --escape-html
Escape HTML characters (like ampersands and angle brackets) by default.
-q, --double-quote-attributes
Set attribute wrapper to double-quotes (default is single).
-r, --require FILE
Same as 'ruby -r'.
-I, --load-path PATH
Same as 'ruby -I'.
--debug Print out the precompiled Ruby source.
-?, -h, --help
Show a usage summary
-v, --version
Print version
SEE ALSO
This program is shipped as part of the libhaml-ruby1.8 library package, you can check its corresponding documentation can be found in the
libhaml-ruby-doc package.
AUTHOR
This manual page was written by Gunnar Wolf <gwolf@debian.org>, based on the command-line output of this program, for the Debian GNU/Linux
system (but may be freely used by others).
December 18, 2008 haml(1)