i am very new to UNIX
plz help me in this scenario
i have two text files as below
file1.txt
name=Rajakumar.
Discipline=Electronics and communication.
Designation=software Engineer.
file2.txt
name=Kannan.
Discipline=Mechanical.
Designation=CADD Design Engineer.
... (6 Replies)
I am very new to Perl. I am struggling so hard to search a date (such as 10/09/2009, 10-09-2009) from a text file and replace with a string (say DATE) using Perl. Please help me out. Thanks in advance.
Regds
Doren (4 Replies)
I have file with multiple columns. Column values for a record may be same.
Now i have to replace a column value(this can be same for the other columns) with new value.
File.txt
A,B,C,D,A,B,C,D,A,B,C,D
A,B,C,D,A,B,C,D,A,B,C,D
A,B,C,D,A,B,C,D,A,B,C,D
A,B,C,D,A,B,C,D,A,B,C,D... (1 Reply)
Hi
I am looking for a particular string in a file.If the string exists, then I want to replace another string with some other text.Once replaced, search for the same text after that character position in the file. :wall:
E.g: Actual File content:
Hello
Name: Nitin Raj
Welcome to Unix... (4 Replies)
Dear all,
I have a number of files and each file has two sections separated by a blank line. At the top section, I have lines which describes the values of the alphabetical characters,
# s #; 0.123
# p #; 12.3
# d #; -2.33
# f #; 5.68
<blank line>
sssssss
spfdffff
sdfffffff
Now I... (4 Replies)
I have a file like this :
location 100 SlotNumber
..some lines inbetween
location 150 SlotNumber
..some lines inbetween
location 160 SlotNumber
..some lines inbetween
I want to replace the SlotNumber like SlotNumber:
location 100 SlotNumber1
..some lines inbetween
location 150... (1 Reply)
how to search and replace string in column in file with command sed or other
search "INC0000003.in" and replace column 4 = "W"
$ cat file.txt
INC0000001.in|20150120|Y|N|N
INC0000002.in|20150120|Y|N|N
INC0000003.in|20150120|Y|N|N
INC0000004.in|20150120|Y|N|Noutput... (4 Replies)
Hi Everyone,
I have a requirement in ksh where i have a set of files in a directory. I need to search each and every file if a particular string is present in the file, delete that line and replace that line with another string expression in the same file.
I am very new to unix. Kindly help... (10 Replies)
I wanted to search for a string and replace it with other string from nth column of a file which is comma seperated which I am able to do with below
# For Comma seperated file without quotes
awk 'BEGIN{OFS=FS=","}$"'"$ColumnNo"'"=="'"$PPK"'"{$"'"$ColumnNo"'"="'"$NPK"'"}{print}' ${FileName} ... (5 Replies)
I have the below string which i need to compare with a file and replace this string in the file which matches closely. Can anyone help me on this.
string(Scenario 1)- user::r--,user::ourfrd:r--
String(Scenario 2)- user::r--
File
****
# file: /local/Desktop/myfile
# owner: me
# group:... (6 Replies)
Discussion started by: sarathy_a35
6 Replies
LEARN ABOUT PHP
px_get_info
PX_GET_INFO(3)PX_GET_INFO(3)px_get_info - Return lots of information about a paradox fileSYNOPSIS
array px_get_info (resource $pxdoc)
DESCRIPTION PARAMETERS
o $pxdoc
- Resource identifier of the paradox database as returned by px_new(3).
RETURN VALUES
Returns an associated array with lots of information about a paradox file. This array is likely to be extended in the future.
o fileversion
-Version of file multiplied by 10, e.g. 70.
o tablename
-Name of table as stored in the file. If the database was created by pxlib, then this will be the name of the file without the
extension.
o numrecords
-Number of records in this table.
o numfields
-Number of fields in this table.
o headersize
-Number of bytes used for the header. This is usually 0x800.
o recordsize
-Number of bytes used for each record. This is the sum of all field sizes (available since version 1.4.2).
o maxtablesize
- This value multiplied by 0x400 is the size of a data block in bytes. The maximum number of records in a datablock is the integer
part of (maxtablesize * 0x400 - 8) / recordsize.
o numdatablocks
- The number of data blocks in the file. Each data block contains a certain number of records which depends on the record size and
the data block size (maxtablesize). Data blocks may not necessarily be completely filled.
o numindexfields
- Number of fields used for the primary index. The fields do always start with field number 1.
o codepage
- The DOS codepage which was used for encoding fields with character data. If the target encoding is not set with px_set_targeten-
coding(3) this will be the encoding for character fields when records are being accessed with px_get_record(3) or
px_retrieve_record(3).
SEE ALSO px_numfields(3), px_numrecords(3).
PHP Documentation Group PX_GET_INFO(3)