sed remove css comments Post: 302448170

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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

changing c comments to c++ style with sed

Hi everyone, I've got a problem with converting C comments ( /* */ ) into C++ style ( // ) in some source file with sed. So far I've dealt with comments on one line, but I don't know how to convert when it is over multiple lines ... So I already have something like this: comments.sed ...

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. Shell Programming and Scripting

How to remove comments from a bash script?

I would like to remove comments from a bash script. In addition, I would like to remove lines that consist of only white spaces, and to remove blank lines. #!/bin/bash perl -pe 's/ *#.*$//g' $1 | grep -v ^]*$ | perl -pe 's/ +/ /g' > $2 # # $1 INFILE # $2 OUTFILE The above code...

9. 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...

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 CENTOS

grub-render-label

GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME

       grub-render-label - generate a .disk_label for Apple Macs.

SYNOPSIS

       grub-render-label [OPTION...] [OPTIONS]

DESCRIPTION

       Render Apple .disk_label.

       -b, --bgcolor=COLOR
              use COLOR for background

       -c, --color=COLOR
              use COLOR for text

       -f, --font=FILE
              use FILE as font (PF2).

       -i, --input=FILE
              read text from FILE.

       -o, --output=FILE
              set output filename. Default is STDOUT

       -t, --text=STRING
              set the label to render

       -v, --verbose
              print verbose messages.

       -?, --help
              give this help list

       --usage
              give a short usage message

       -V, --version
              print program version

       Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

SEE ALSO

       The  full  documentation  for grub-render-label is maintained as a Texinfo manual.  If the info and grub-render-label programs are properly
       installed at your site, the command

              info grub-render-label

       should give you access to the complete manual.

grub-render-label (GRUB) 2.02-2ubuntu8.3                             July 2018                                                GRUB-RENDER-LABEL(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Remove comments...

Discussion started by: LivinFree

2. Shell Programming and Scripting

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

Discussion started by: Priyaranjan

3. Shell Programming and Scripting

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

Discussion started by: bashuser2

4. Shell Programming and Scripting

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

Discussion started by: black_hawk