Hi All,
Please let me know how I can put a comment (e.g // or #) to more than 50 lines using vi editor in a .cpp/.sh file.
Thanks in advance. (3 Replies)
I'm doing manual way to add and remove "#" on etc/services.
Is there anyway I can modify the file using awk or sed or any other program.
I use vi to modify /etc/services for enabling telnet , the problem is I don't know how to do it automatically in script.
production state:
#telnet
... (9 Replies)
How can I delete comments (lines beginning with /* and ending with */) in file?
with single command line..My suggestion is to use grep and sed! (4 Replies)
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)
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)
hii all,
i am writing a shell script to remove comments from a .c/.cpp file.
i have written script as
the above script file deletes line between /* and */ also lines starting with //.
but the problems are :
1) i dont want to delete the content between /** and */.
2)sed -i... (16 Replies)
hi,
i have two files.
file1.sh
echo "unix"
echo "linux"
file2.sh
echo "unix linux forums"
now the output i need is
$./file2.sh
unix linux forums (3 Replies)
Hello Unix board community,
I have to program a shell script, but I am a complete noob so I hope I get some help here. The assignment is as follows:
The program removes all comments regardless of formatting or language from files with specific file name extensions (php, css, js, ...).... (3 Replies)
.......
06/09/2013|12:00:00 PM|3|26112|40|44032|27419.7|6 1 0 93 |6|1|0|93
06/09/2013|12:30:00 PM|3|26112|40|44032|27491|11 4 0 85 |11|4|0|85
I have "sysperf.out" file containing the lines above.
What I like to have on the output is:
Node: prod1db ===> this is the hostname
Date:... (7 Replies)
Hello All,
this is my first post so I don't know if I am doing this right.
I would like to append entries from a series of strings (contained in a text file) consecutively at the end of specifically labeled lines in another file.
As an example:
- the file that contains the values to be... (3 Replies)
Discussion started by: gus74
3 Replies
LEARN ABOUT X11R4
phones
phones(4) File Formats phones(4)NAME
phones - remote host phone number database
SYNOPSIS
/etc/phones
DESCRIPTION
The file /etc/phones contains the system-wide private phone numbers for the tip(1) program. /etc/phones is normally unreadable, and so may
contain privileged information. The format of /etc/phones is a series of lines of the form:
<system-name>[ ]*<phone-number>.
The system name is one of those defined in the remote(4) file and the phone number is constructed from [0123456789-=*%]. The `=' and `*'
characters are indicators to the auto call units to pause and wait for a second dial tone (when going through an exchange). The `=' is
required by the DF02-AC and the `*' is required by the BIZCOMP 1030.
Comment lines are lines containing a `#' sign in the first column of the line.
Only one phone number per line is permitted. However, if more than one line in the file contains the same system name tip(1) will attempt
to dial each one in turn, until it establishes a connection.
FILES
/etc/phones
SEE ALSO tip(1), remote(4)SunOS 5.10 14 Jan 1992 phones(4)