06-25-2015
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I want to remove the comma which is present within the double quoted string. All other commas which is present outside double quotes should be present.
Input : a,b,"cc,dd,ee",f,ii,"jj,kk",mmm
output : a,b,"ccddee",f,ii,"jjkk",mmm (3 Replies)
Discussion started by: mohan_tuty
3 Replies
2. Shell Programming and Scripting
hi guys i have 6000 rows column
the text in the column has the symbol vertical bar |.
i tried some of the commands to remove it but none of the commands are reconzng this symbol. would u plz help to remove this symbol from the text with any kind of unix command
u r help would be appreciated
... (9 Replies)
Discussion started by: bogu0001
9 Replies
3. Shell Programming and Scripting
Hi,
I have a requirement to replace the comma's inside the double quotes. The comma's inside the double quotes will get changed dynamically.
Input Record:
"Washington, DC,Prabhu,aju",New York
Output Record:
"Washington| DC|Prabhu|aju",New York
I tried with the below command but it... (3 Replies)
Discussion started by: prabhutkl
3 Replies
4. Shell Programming and Scripting
I have a flat file sample like this -
"COURSE"|"ddddd " " dddd"|"sssddd
sdsdsdsdx" dddddddd ffffff
"aaaaa" dddddddd ffffff
sdsdsd"|"xxxxxxx"|
"COURSE"|"ffff " " bbbb"|"lllll"|
The delimiter is pipe character (|) and the text are enclosed in double quotes... (5 Replies)
Discussion started by: vishalzone
5 Replies
5. Shell Programming and Scripting
How to remove characters enclosed in single quotes?
My data is something like this
(03/22/2011 08:17:26.650) : ( -> '1' -> '1-1-3' -> '6' -> '1' -> 'SALMOR58BB4' aaaaa bbbbbb ccccc ((dddd))
I want the output to be
(03/22/2011 08:17:26.650) : ( -> -> -> -> -> aaaaa... (2 Replies)
Discussion started by: rdhanek
2 Replies
6. Shell Programming and Scripting
I have a csv data file :
A,B,C,D,"A,B",E,"GG,H"
E,F,G,H,I,J,"S,P"
I need to replace all "," with "|" except the ones between double quotes i.e
A|B|C|D|"A,B"|E|"GG,H"
E|F|G|H|I|J|"S,P"
CAn someone assist? (8 Replies)
Discussion started by: Shivdatta
8 Replies
7. Shell Programming and Scripting
I have a file that looks like this:
102| #2 X 1/4-INCH| 30188| EA| FTW| A| NOT SERIAL TRACKING| NOT LOT TRACKING| TRUE| #2 X 1/4-INCH
102| #2 X 1/4-INCH| 30188| EA| VPS| A| NOT SERIAL TRACKING| NOT LOT TRACKING| TRUE| #2 X 1/4-INCH
102| #6 X 1/2"| ... (2 Replies)
Discussion started by: djehresmann
2 Replies
8. Shell Programming and Scripting
Hi,
I am little new to forum and new on unix side. I have a small issue below:
I am reading a file that has 5 columns something like below.
col1,col2,col3,col4,col5
Some records are having double quoted values something like below:
"value1","value2","value3","value4","value5"
I need... (8 Replies)
Discussion started by: Saanvi1
8 Replies
9. Shell Programming and Scripting
Okay, I would like to delete all the commas in a .CSV file (TEST.CSV) or at least substitute them with empty space, that are enclosed in double quote.
Please see the sample file as below:
column 1,column 2,column 3,column 4,column 5,column 6,column 7,column 8,column 9,column 10... (8 Replies)
Discussion started by: dhruuv369
8 Replies
10. Shell Programming and Scripting
I have file with are delimited by pipe(|) symbol, I wanted those to be removed except the ones which are enclosed in double quotes.
If your quote file is:
|Life is |Beautiful"|"Indeed life |is beautiful too|"|"But unix is fun| is not"|"
It should return:
Life is Beautiful"|"Indeed life is... (1 Reply)
Discussion started by: Sathyapts
1 Replies
LEARN ABOUT OPENSOLARIS
unifdef
unifdef(1) User Commands unifdef(1)
NAME
unifdef - resolve and remove ifdef'ed lines from C program source
SYNOPSIS
unifdef [-clt] [-Dname] [-Uname] [-iDname] [-iUname] ...
[filename]
DESCRIPTION
unifdef removes ifdefed lines from a file while otherwise leaving the file alone. It is smart enough to deal with the nested ifdefs, com-
ments, single and double quotes of C syntax, but it does not do any including or interpretation of macros. Neither does it strip out com-
ments, though it recognizes and ignores them. You specify which symbols you want defined with -D options, and which you want undefined with
-U options. Lines within those ifdefs will be copied to the output, or removed, as appropriate. Any ifdef, ifndef, else, and endif lines
associated with filename will also be removed.
ifdefs involving symbols you do not specify are untouched and copied out along with their associated ifdef, else, and endiff1 lines.
If an ifdefX occurs nested inside another ifdefX, then the inside ifdef is treated as if it were an unrecognized symbol. If the same symbol
appears in more than one argument, only the first occurrence is significant.
unifdef copies its output to the standard output and will take its input from the standard input if no filename argument is given.
OPTIONS
The following options are supported:
-c Complement the normal operation. Lines that would have been removed or blanked are retained, and vice versa.
-l Replace ``lines removed'' lines with blank lines.
-t Plain text option. unifdef refrains from attempting to recognize comments and single and double quotes.
-Dname Lines associated with the defined symbol name.
-Uname Lines associated with the undefined symbol name.
-iDname Ignore, but print out, lines associated with the defined symbol name. If you use ifdefs to delimit non-C lines, such as comments
or code which is under construction, then you must tell unifdef which symbols are used for that purpose so that it will not try
to parse for quotes and comments within them.
-iUname Ignore, but print out, lines associated with the undefined symbol name.
EXIT STATUS
The following exit values are returned:
0 Successful operation.
1 Operation failed.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWbtool |
+-----------------------------+-----------------------------+
SEE ALSO
diff(1), attributes(5)
DIAGNOSTICS
Premature EOF Inappropriate else or endif.
SunOS 5.11 14 Jan 1992 unifdef(1)