I appreciate all the help that I've already received but am running into one problem. I can find how to add something before a file with ascending numbers but not like this. I basically have a file that looks like this:
100
101
102
103
104
I need to add the following before each line with... (5 Replies)
How can I check if array is in ascending order?
---------- Post updated at 01:53 PM ---------- Previous update was at 01:25 PM ----------
Done it now (0 Replies)
Hey guys I'm new to unix and need help printing files in a specified directory according to size in bytes as well as files with equal bites in alphabetical order
the part i have done so far prints out all files in the directory as well as setting a time limit in which they have been modified
... (2 Replies)
Hi All,
I have to merge the data in all the files in a folder such that the data of the earliest file come first then the second file's data and so on. Please help.
Thanks. (22 Replies)
Hi am using unix aix
we have a lots of files which comes from server and fetch in one directory. the files will be in the format as
File name as :
-------------
pprr0103 (01 as date and 03 as month)
pprr0203
pprr0603
...
...
pprr3103
pprr0304
Outputs:-
Missing files as... (2 Replies)
Hi,
I have a sequence which has 30000 strings which looks like this
>string2991 234445
>string224 470561
>string121 675386
>string4098 177229
>string8049 255838
>string8 672382
>string1115 578415
I want it to be arranged in ascending order
>string8 672382
>string121... (5 Replies)
Hi !
I am just trying to list my files in ascending order so that in some other software, I just want merge with some modification, when I list its coming like this
new-10.txt
new-11.txt
new-12.txt
new-13.txt
new-14.txt
new-15.txt
new-16.txt
new-17.txt
new-18.txt
new-19.txt... (2 Replies)
Hi,
I need to list files in ascending order. Filenames are in format inpTDT_1, inpTDT_2, inpTDT_3 and so on.
I want to list them in the ascending order based on the digit after underscore and send the output to a file.
Please help (5 Replies)
Discussion started by: Neelkanth
5 Replies
LEARN ABOUT OPENSOLARIS
comm
comm(1) User Commands comm(1)NAME
comm - select or reject lines common to two files
SYNOPSIS
comm [-123] file1 file2
DESCRIPTION
The comm utility reads file1 and file2, which must be ordered in the current collating sequence, and produces three text columns as output:
lines only in file1; lines only in file2; and lines in both files.
If the input files were ordered according to the collating sequence of the current locale, the lines written will be in the collating
sequence of the original lines. If not, the results are unspecified.
OPTIONS
The following options are supported:
-1 Suppresses the output column of lines unique to file1.
-2 Suppresses the output column of lines unique to file2.
-3 Suppresses the output column of lines duplicated in file1 and file2.
OPERANDS
The following operands are supported:
file1 A path name of the first file to be compared. If file1 is -, the standard input is used.
file2 A path name of the second file to be compared. If file2 is -, the standard input is used.
USAGE
See largefile(5) for the description of the behavior of comm when encountering files greater than or equal to 2 Gbyte ( 2^31 bytes).
EXAMPLES
Example 1 Printing a list of utilities specified by files
If file1, file2, and file3 each contain a sorted list of utilities, the command
example% comm -23 file1 file2 | comm -23 - file3
prints a list of utilities in file1 not specified by either of the other files. The entry:
example% comm -12 file1 file2 | comm -12 - file3
prints a list of utilities specified by all three files. And the entry:
example% comm -12 file2 file3 | comm -23 -file1
prints a list of utilities specified by both file2 and file3, but not specified in file1.
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of comm: LANG, LC_ALL, LC_COLLATE,
LC_CTYPE, LC_MESSAGES, and NLSPATH.
EXIT STATUS
The following exit values are returned:
0 All input files were successfully output as specified.
>0 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWesu |
+-----------------------------+-----------------------------+
|CSI |enabled |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO cmp(1), diff(1), sort(1), uniq(1), attributes(5), environ(5), largefile(5), standards(5)SunOS 5.11 3 Mar 2004 comm(1)