I'm working on formatting some attendance data to meet a vendors requirements to upload to their system. With some help on the forums here, I have the data close. But they've since changed what they want.
The vendor wants me to submit three fields to them. Field 1 is the studentid field,... (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)
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 Friends,
I have come across some files where some of the columns don not have data.
Key, Data1,Data2,Data3,Data4,Data5
A,5,6,,10,,
A,3,4,,3,,
B,1,,4,5,,
B,2,,3,4,,
If we see the above data on Data5 column do not have any row got filled. So remove only that column(Here Data5) and... (4 Replies)
Hi
I have a file:
r58778.3|SOURCES={KEY=f665931a...,fw,221-705}|ERRORS={16_1:T,30_1:T,56_1:C,57_1:T,59_1:A,101_1:A,115:-,158_1:C,186_1:A,204:-,271_1:T,305:-,350_1:C,368_1:G,442_1:C,472_1:G,477_1:A}|SOURCE_1="Contig_1092402550638"(f665931a359e36cea0976db191ff60ff09cc816e)
I want to retain... (15 Replies)
Hi experts,
I need to print the first field first then last two fields should come next and then i need to print rest of the fields.
Input :
a1,abc,jsd,fhf,fkk,b1,b2
a2,acb,dfg,ghj,b3,c4
a3,djf,wdjg,fkg,dff,ggk,d4,d5
Expected output:
a1,b1,b2,abc,jsd,fhf,fkk... (6 Replies)
I'm trying to compare 2 files for differences in a selct number of fields. When differnces are found it will write the whole record of the second file including appending '|C' out to a delta file. Each record will have 20 fields, but only want to do comparison of 1st 15 fields. The 1st field of... (7 Replies)
Hi
I have a file as below
<field1> <field2> <field3> ... <field_num1> <field_num2>
Trying to sort based on difference of <field_num1> and <field_num2> in desceding order and print all fields.
I tried this and it doesn't sort on the difference field .. Appreciate your help.
cat... (9 Replies)
The below code works great, kindly provided by @Don Cragun, the lines in bold print the current output. Since some of the fields printed can be blank some of the fields are shifted. I can not seem too add . to the blank fields like in the desired output. Basically, if there is nothing in the field... (10 Replies)
Hi,
Below are the sample files. x.txt is from an Excel file that is a list of users from Windows and y.txt is a list of database account.
$ head -500 x.txt y.txt
==> x.txt <==
TEST01 APP_USER_PROFILE
USER03 APP_USER_PROFILE
TEST02 APP_USER_EXP_PROFILE
TEST04 APP_USER_PROFILE
USER01 ... (3 Replies)
Discussion started by: newbie_01
3 Replies
LEARN ABOUT DEBIAN
vorbiscomment
VORBISCOMMENT(1) Ogg Vorbis Tools VORBISCOMMENT(1)NAME
vorbiscomment - List or edit comments in Ogg Vorbis files
SYNOPSIS
vorbiscomment [-l] [-R] [-e] file.ogg
vorbiscomment -a [ -c commentfile | -t "name=value" ] [-q] [-R] [-e] in.ogg [out.ogg]
vorbiscomment -w [ -c commentfile | -t "name=value" ] [-q] [-R] [-e] in.ogg [out.ogg]
DESCRIPTION
vorbiscomment Reads, modifies, and appends Ogg Vorbis audio file metadata tags.
OPTIONS -a, --append
Append comments.
-c file, --commentfile file
Take comments from a file. The file is the same format as is output by the the -l option or given to the -t option: one element per
line in 'tag=value' format. If the file is /dev/null and -w was passed, the existing comments will be removed.
-h, --help
Show command help.
-l, --list
List the comments in the Ogg Vorbis file.
-q, --quiet
Quiet mode. No messages are displayed.
-t 'name=value', --tag 'name=value'
Specify a new tag on the command line. Each tag is given as a single string. The part before the '=' is treated as the tag name and
the part after as the value.
-w, --write
Replace comments with the new set given either on the command line with -t or from a file with -c. If neither -c nor -t is given,
the new set will be read from the standard input.
-R, --raw
Read and write comments in UTF-8, rather than converting to the user's character set.
-e, --escapes
Quote/unquote newlines and backslashes in the comments. This ensures every comment is exactly one line in the output (or input),
allowing to filter and round-trip them. Without it, you can only write multi-line comments by using -t and you can't reliably dis-
tinguish them from multiple one-line comments.
Supported escapes are c-style "
", "
", "\" and "