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Shell Programming and Scripting
sed remove css comments
Post 302448205 by gravesit on Wednesday 25th of August 2010 12:43:03 PM
08-25-2010
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1. UNIX for Dummies Questions & Answers
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... (1 Reply)
Discussion started by: LivinFree
1 Replies
2. Shell Programming and Scripting
#! /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... (1 Reply)
Discussion started by: Priyaranjan
1 Replies
3. Shell Programming and Scripting
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? (2 Replies)
Discussion started by: bashuser2
2 Replies
4. Shell Programming and Scripting
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: (2 Replies)
Discussion started by: black_hawk
2 Replies
5. UNIX for Dummies Questions & Answers
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 (3 Replies)
Discussion started by: msb65
3 Replies
6. Shell Programming and Scripting
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
... (8 Replies)
Discussion started by: kolage
8 Replies
7. Shell Programming and Scripting
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 (5 Replies)
Discussion started by: gravesit
5 Replies
8. Shell Programming and Scripting
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... (10 Replies)
Discussion started by: LessNux
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9. UNIX for Dummies Questions & Answers
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... (1 Reply)
Discussion started by: saaisiva
1 Replies
10. Shell Programming and Scripting
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;... (6 Replies)
Discussion started by: VikashKumar
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LEARN ABOUT BSD
css
CSS(4) Kernel Interfaces Manual CSS(4) NAME
css - DEC IMP-11A LH/DH IMP interface SYNOPSIS
/sys/conf/SYSTEM: NCSS css_controllers # DEC/CSS IMP11-A ARPAnet IMP interface DESCRIPTION
The css device provides a Local Host/Distant Host interface to an IMP. It is normally used when participating in the DARPA Internet. The controller itself is not accessible to users, but instead provides the hardware support to the IMP interface described in imp(4). When configuring, the imp(NIMP) pseudo-device is also included. DIAGNOSTICS
css%d: not alive. The initialization routine was entered even though the device did not autoconfigure. This is indicates a system prob- lem. css%d: can't initialize. Insufficient UNIBUS resources existed to initialize the device. This is likely to occur when the device is run on a buffered data path on an 11/750 and other network interfaces are also configured to use buffered data paths, or when it is configured to use buffered data paths on an 11/730 (which has none). css%d: imp doesn't respond, icsr=%b. The driver attempted to initialize the device, but the IMP failed to respond after 500 tries. Check the cabling. css%d: stray output interrupt csr=%b. An interrupt occurred when no output had previously been started. css%d: output error, ocsr=%b icsr=%b. The device indicated a problem sending data on output. css%d: recv error, csr=%b. The device indicated a problem receiving data on input. css%d: bad length=%d. An input operation resulted in a data transfer of less than 0 or more than 1008 bytes of data into memory (according to the word count register). This should never happen as the maximum size of a host-IMP message is 1008 bytes. 3rd Berkeley Distribution August 20, 1987 CSS(4)