hi to all
i have file like this
file.txt
this is naryana expect
hyderabad is a cool place
now climate VISAKHSAPATNAM became very cool
#vizag is my birth place
#hyderabad is a cool place
#now climate of hyd became very cool
#vizag is my birth place
#hyderabad is a cool place ... (7 Replies)
hi buddies
pls help in this matter
i have file like this input file
--------------------------
(PARTITION PARTITION_1 VALUES LESS THAN (101, 16383 ) TABLESPACE PART_1
,PARTITION PARTITION_2 VALUES LESS THAN (101, 32766 ) TABLESPACE PART_2
,PARTITION PARTITION_3 VALUES LESS THAN (101,... (3 Replies)
I just started learning about Unix and I cant figure out what im doing wrong. I'm trying to write a script that will ask for the file name and tell what type it is. This is what i have so far.
http://i63.photobucket.com/albums/h123/wacand/untitled.jpg (2 Replies)
Hi,
I have to write s script to check an input file for invalid characters. In this script I have to find the exact line of the invalid character. If the input file contain 2 invalid character sat line 10 and 17, the script will show the value 10 and 17. Any help is appreciated. (3 Replies)
hello all!
well, here is my problem:
i have to write a script which waits for a directory as an argument and scans it recuresively and than it prints those files, which have write permission for everyone (as relative path from the argument directory so the find will be the key). and it shouldnt... (9 Replies)
Hi,
I thought I am getting pretty good with sed and awk, but now I dont have a way out of this question.
I have a table 0.5 16
1.3 14
0.25 15
0.85 16
I want to make a column 3 which contains values that are (corresponding $2 value/sum of all $2).
Please help me out here.
Thanks. (6 Replies)
Have three files. Any other approach with regards to file concatenation or splitting, etc is appreciated
If column55(billngtype) of file1 contains YMNC or YPBC then pick the value of column13(documentnumber). Now find this documentnumber in column1(Billdoc) of file2 and grep the corresponding... (4 Replies)
I have a csv which has lot of columns . I was looking for an awk script which would extract a column twice. for the first occurance the header and data needs to be intact but for the second occurance i want to replace the header name since it a duplicate and extract year value which is in ddmmyy... (10 Replies)
Hello,
I have some code that works more or less. This is called by a make file to adjust some hard-coded definitions in the src code. The script generated some values by looking at some of the src files and then writes those values to specific locations in other files. The awk code is used to... (3 Replies)
Discussion started by: LMHmedchem
3 Replies
LEARN ABOUT OSF1
cmp
cmp(1) General Commands Manual cmp(1)NAME
cmp - Compares two files
SYNOPSIS
cmp [-l | -s] file1 file2
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
cmp:XCU5.0
Refer to the standards(5) reference page for more information about industry standards and associated tags.
OPTIONS
Prints the byte number (decimal) and the differing bytes (octal) for each difference. Does not print data for differing files; returns
only an exit value.
OPERANDS
The path name of a file to be compared. The path name of a file to be compared.
DESCRIPTION
The cmp command compares two files.
If file1 or file2 is - (dash), standard input is used for that file. It is an error to specify - for both files.
By default, the cmp command prints no information if the files are the same. If the files differ, cmp prints the byte and line number
where the difference occurred.
The cmp command also specifies whether one file is an initial subsequence of the other (that is, if the cmp command reads an End-of-File
character in one file before finding any differences). Usually, you use the cmp command to compare nontext files and the diff command to
compare text files.
Note that bytes and lines reported by cmp are numbered from 1.
EXIT STATUS
The following exit values are returned: The files are identical. The files differ. This includes files of different lengths that are
identical in the first part of both files. An error occurred.
EXAMPLES
To determine whether two files are identical, enter: cmp prog.o.bak prog.o
The preceding command compares the files prog.o.bak and prog.o. If the files are identical, a message is not displayed. If the
files differ, the location of the first difference is displayed. For instance: prog.o.bak prog.o differ: byte 5, line 1
If the message cmp: EOF on prog.o.bak is displayed, then the first part of prog.o is identical to prog.o.bak, but there is addi-
tional data in prog.o.
If the message cmp: EOF on prog.o is displayed, it is prog.o.bak that is the same as prog.o but also contains addition data. To
display each pair of bytes that differ, enter: cmp -l prog.o.bak prog.o
This compares the files and then displays the byte number (in decimal) and the differing bytes (in octal) for each difference. For
example, if the fifth byte is octal 101 in prog.o.bak and 141 in prog.o, then the cmp command displays: 5 101 141
.
.
.
ENVIRONMENT VARIABLES
The following environment variables affect the execution of cmp: Provides a default value for the internationalization variables that are
unset or null. If LANG is unset or null, the corresponding value from the default locale is used. If any of the internationalization vari-
ables contain an invalid setting, the utility behaves as if none of the variables had been defined. If set to a non-empty string value,
overrides the values of all the other internationalization variables. Determines the locale for the interpretation of sequences of bytes
of text data as characters (for example, single-byte as opposed to multibyte characters in arguments). Determines the locale for the for-
mat and contents of diagnostic messages written to standard error. Determines the location of message catalogues for the processing of
LC_MESSAGES.
SEE ALSO
Commands: comm(1), bdiff(1), diff(1), diff3(1), sdiff(1)
Standards: standards(5)cmp(1)