How to remove comments from a bash script? Post: 302660361

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Remove comments...

It may be a no-brainer, but the answer is escaping me right now: I'm trying to write a little script to remove all comments from .c source... I was thinking sed, but I'm not a very strong regexp user (e.g. I suck with sed). I tried dumping the file into: sed -e 's/\/\* * \*\///g' and several...

2. Shell Programming and Scripting

please explain this sed shell script to remove C++ comments.

#! /bin/sed -nf # Remove C and C++ comments, by Brian Hiles (brian_hiles@rocketmail.com) # Sped up (and bugfixed to some extent) by Paolo Bonzini (bonzini@gnu.org) # Works its way through the line, copying to hold space the text up to the # first special character (/, ", '). The original...

3. Shell Programming and Scripting

how can i remove comments in random positions in a file?(bash)

Suppose i have a file like this: #bla bla #bla bla bla bla bla Bla BLA BLA BLA #bla bla .... .... how can i remove all comments from every line,even if they are behind commands or strngs that are not comments? any idea how i could do that using awk?

4. Shell Programming and Scripting

Sed script, changing all C-comments to C++-comments

I must write a script to change all C++ like comments: // this is a comment to this one /* this is a comment */ How to do it by sed? With file: #include <cstdio> using namespace std; //one // two int main() { printf("Example"); // three }//four the result should be:

5. UNIX for Dummies Questions & Answers

Remove blank lines and comments from text file

Hi, I am using BASH. How can I remove any lines in a text file that are either blank or begin with a # (ie. comments)? Thanks in advance. Mike

6. Shell Programming and Scripting

sed remove css comments

Is there a way that I can use sed to remove lines with css comments like this? /* comment */

7. Shell Programming and Scripting

sed remove comments

I need to use sed to remove comments from files. I am using this, but it only works on comments that start at the beginning of the line. sed /^"\/\/"/d In most of the files I have comments like this: code // Comments or tab // Comments

8. UNIX for Dummies Questions & Answers

Remove SAS comments using UNIX

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...

9. Shell Programming and Scripting

Bash script to find comments in file

As I stated in a previous thread - I'm a newbie to Unix/Linux and programming. I'm trying to learn the basics on my own using a couple books and the exercises provided inside. I've reached an exercise that has me stumped. I need to write a bash script that will will read in a file and print the...

10. Shell Programming and Scripting

Remove comments like pattern from text

Hi , We need to remove comment like pattern from a code text. The possible comment expressions are as follows. Input BizComment : Special/*@ Name:bzt_53_3aea640a_51783afa_5d64_0 BizHidden:true @*/ /* lookup Disease Category Therapuetic Class */ a=b;...

LEARN ABOUT OSX

apachectl

APACHECTL(8)							     apachectl							      APACHECTL(8)

NAME

       apachectl - Apache HTTP Server Control Interface

SYNOPSIS

       When acting in pass-through mode, apachectl can take all the arguments available for the httpd binary.

       apachectl [ httpd-argument ]

       When acting in SysV init mode, apachectl takes simple, one-word commands, defined below.

       apachectl command

SUMMARY

       apachectl  is  a  front	end  to the Apache HyperText Transfer Protocol (HTTP) server. It is designed to help the administrator control the
       functioning of the Apache httpd daemon.

       The apachectl script can operate in two modes. First, it can act as a simple front-end to the httpd command that simply sets any  necessary
       environment  variables and then invokes httpd, passing through any command line arguments. Second, apachectl can act as a SysV init script,
       taking simple one-word arguments like start, restart, and stop, and translating them into appropriate signals to httpd.

       If your Apache installation uses non-standard paths, you will need to edit the apachectl script to set the appropriate paths to	the  httpd
       binary. You can also specify any necessary httpd command line arguments. See the comments in the script for details.

       The apachectl script returns a 0 exit value on success, and >0 if an error occurs. For more details, view the comments in the script.

OPTIONS

       Only the SysV init-style options are defined here. Other arguments are defined on the httpd manual page.

       start  Loads the org.apache.httpd launchd job.

       stop, graceful-stop
	      Unloads the org.apache.httpd launchd job.

       restart, graceful
	      Unloads, then loads the org.apache.httpd launchd job.

       fullstatus
	      Displays a full status report from mod_status. For this to work, you need to have mod_status enabled on your server and a text-based
	      browser such as lynx available on your system. The URL used to access the status report can be set by editing the STATUSURL variable
	      in the script.

       status Displays	a  brief status report. Similar to the fullstatus option, except that the list of requests currently being served is omit-
	      ted.

       configtest
	      Run a configuration file syntax test. It parses the configuration files and either reports Syntax Ok or detailed	information  about
	      the particular syntax error. This is equivalent to apachectl -t.

       The following option was available in earlier versions but has been removed.

       startssl
	      To  start httpd with SSL support, you should edit your configuration file to include the relevant directives and then use the normal
	      apachectl start.

Apache HTTP Server						    2005-09-20							      APACHECTL(8)