08-17-2009
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have a file:
Fred
Fred
Fred
Jim
Fred
Jim
Jim
If sort is executed on the listed file, shouldn't the output be?:
Fred
Fred
Fred
Fred
Jim
Jim
Jim (3 Replies)
Discussion started by: jimmyflip
3 Replies
2. UNIX for Dummies Questions & Answers
Using the last, uniq, sort and cut commands, determine how many times the different users have logged in.
I know how to use the last command and cut command...
i came up with last | cut -f1 -d" " | uniq
i dont know if this is right, can someone please help me... thanks (1 Reply)
Discussion started by: jay1228
1 Replies
3. Shell Programming and Scripting
Input File is :
-------------
25060008,0040,03,
25136437,0030,03,
25069457,0040,02,
80303438,0014,03,1st
80321837,0009,03,1st
80321977,0009,03,1st
80341345,0007,03,1st
84176527,0047,03,1st
84176527,0047,03,
20000735,0018,03,1st
25060008,0040,03,
I am using the following in the script... (5 Replies)
Discussion started by: Amruta Pitkar
5 Replies
4. Shell Programming and Scripting
The key is first field i want only uniq record for the first field in file.
I want the output as
or output as
Appreciate help on this (4 Replies)
Discussion started by: pinnacle
4 Replies
5. Shell Programming and Scripting
Hello All,
Today i have been asking lots of question, hope to become good in scripting soon with all the wonderful advices i get. The question is i want to sort data a get uniq string from it. The code i am using to generate the output is:-
check_sun() {
for i in $SUN_PLATFORM
do
$ECHO... (0 Replies)
Discussion started by: asirohi
0 Replies
6. Shell Programming and Scripting
Hello,
I have a large data file:
1234 8888 bbb
2745 8888 bbb
9489 8888 bbb
1234 8888 aaa
4838 8888 aaa
3977 8888 aaa
I need to remove duplicate lines (where the first column is the duplicate). I have been using:
sort file.txt | uniq -w4 > newfile.txt
However, it seems to keep the... (11 Replies)
Discussion started by: palex
11 Replies
7. Shell Programming and Scripting
I have a flatfile A.txt
2012/12/04 14:06:07 |trees|Boards 2, 3|denver|mekong|mekong12
2012/12/04 17:07:22 |trees|Boards 2, 3|denver|mekong|mekong12
2012/12/04 17:13:27 |trees|Boards 2, 3|denver|mekong|mekong12
2012/12/04 14:07:39 |rain|Boards 1|tampa|merced|merced11
How do i sort and get... (3 Replies)
Discussion started by: sabercats
3 Replies
8. Shell Programming and Scripting
Hi !
I am trying to remove doubbled entrys in a textfile only between delimiters.
Like that example but i dont know how to do that with sort or similar.
input:
{
aaa
aaa
}
{
aaa
aaa
}
output:
{
aaa
}
{ (8 Replies)
Discussion started by: fugitivus
8 Replies
9. UNIX for Dummies Questions & Answers
Hello all,
Need to pick your brains,
I have a 10Gb file where each row is a name, I am expecting about 50 names in total. So there are a lot of repetitions in clusters.
So I want to do a
sort -u file
Will it be considerably faster or slower to use a uniq before piping it to sort... (3 Replies)
Discussion started by: senhia83
3 Replies
10. Shell Programming and Scripting
Hi All,
Below the actual file which i like to sort and Uniq -u
/opt/oracle/work/Antony/Shell_Script> cat emp.1st
2233|a.k. shukula |g.m. |sales |12/12/52 |6000
1006|chanchal singhvi |director |sales |03/09/38 |6700... (8 Replies)
Discussion started by: Antony Ankrose
8 Replies
hpls(1) General Commands Manual hpls(1)
NAME
hpls -- list the contents of a directory on an HFS+ volume
SYNOPSIS
hpls [options] [hfs-path ...]
Description
hpls is used to list files and directories on an HFS+ volume. If one or more arguments are given, each file or directory is shown; other-
wise, the contents of the current working directory are displayed.
Options
-1 Each entry appears on a line by itself. This is the default if standard output is not a terminal.
-a All entries are shown, including "invisible" files. The default is to omit invisible files.
-c Sort and display entries by their creation date, rather than their modification date.
-d List directory entries themselves rather than their contents. Normally the contents are shown for named directories on the com-
mand-line.
-i Show the catalogue ID for each entry. Every file and directory on an HFS+ volume has a unique catalogue ID.
-l Display entries in long format. This format shows the entry type ("d" for directory, "f" for file, "F" for locked file), flags
("i" for invisible), type and creator (four-character strings) for files only, size (number of items in a directory or resource
and data bytes of a file, respectively), date of last modification (or creation if the -c flag is given), and name.
-m Display entries in a continuous format separated by commas.
-q Replace special and non-printable characters in displayed filenames with question marks (?). This is the default when standard
output is a terminal.
-r Sort entries in reverse order before displaying.
-s Show the file size for each entry in 1K block units. The size includes blocks used for both data and resource forks.
-t Sort and display entries by time. Normally files will be sorted by name. This option uses the last modification date to sort
unless -c is also specified.
-x Display entries in column format like -C, but sorted horizontally into rows rather than columns.
-w width Format output lines suitable for display in the given width. Normally the width will be determined from your terminal, from the
environment variable COLUMNS, or from a default value of 80.
-C Display entries in column format with entries sorted vertically. This is the default output format when standard output is a
terminal.
-F Cause certain output filenames to be followed by a single-character flag indicating the nature of the entry; directories are fol-
lowed by a slash "/" and executable Macintosh applications are followed by an asterisk "*".
-N Cause all filenames to be output verbatim without question-mark substitution.
-R For each directory that is encountered in a listing, recursively descend into and display its contents.
See also
hfsplus(7), hpmount(1), hpcd(1), hppwd(1), hprm(1), hpmkdir(1), hpcopy(1), hpumount(1), hpfsck(1).
Author
This manual page was written by Jens Schmalzing <jensen@debian.org> for Debian GNU/Linux using the manual page by Klaus Halfmann <half-
mann@libra.de> that comes with the source code and documentation from the Tech Info Library.
hpls(1)