02-24-2009
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Does any one know how to get a recursive directory listing in long format (showing owner, group, permission etc) without listing the files contained in the directories.
The following command also shows the files but I only want to see the directories.
ls -lrtR * (4 Replies)
Discussion started by: psingh
4 Replies
2. Shell Programming and Scripting
1) How do I get the name of latest file in a variable?
2) Is it safe to delete all files from a dir
I am doing
cd $dir_name
if return_code > 0
rm *
fi
what are other alternates to delete all files from a dir in a shell script?
:) (5 Replies)
Discussion started by: Hangman2
5 Replies
3. Shell Programming and Scripting
I am trying to scp the latest file which ends with "_abc.log". Can some help me figure out how can do that? (3 Replies)
Discussion started by: shehzad_m
3 Replies
4. Shell Programming and Scripting
i have the following in my directory x:
3 files with the word "LIST" inside the files
2 files without the word "LIST"
1 folder (sudirectory)
i want to get the filename of the latest file (timestamp) with the word "LIST".
by the way the script and the list of files are in seperate... (4 Replies)
Discussion started by: inquirer
4 Replies
5. Shell Programming and Scripting
Hi Experts Team,
I wish to store the latest file name of partcular pattern in the remote server in a variable.
i tried this
LATEST_FILE=`ssh ${USER_ID}@${REMOTE_HOSTNAME} 'ls -t ${SOURCE_DIRECTORY}/${SOURCE_FILEPATTERN}'`
but its nt working..pls guide me..
Regards,
Kanda (2 Replies)
Discussion started by: spkandy
2 Replies
6. Shell Programming and Scripting
Hi All,
My AIX server have a mounted drive "/stage". I want to list the latest modified/created files in this drive. Also large files in this drive.
I tried to ls -l | sort +4nr | head -10
Someother solutions to list from entire drive.
Thanks. :) (6 Replies)
Discussion started by: karumudi7
6 Replies
7. Shell Programming and Scripting
Hi,
I want to display latest files (created or modified) recursively in a path.
I tried in different ways, but didn't get any desired output:
find $path -type f -exec ls -lt {} \; | sort -n -r
find $path -type f -printf %p";" | xargs -d ";" ls -t
Second one is giving the error:... (21 Replies)
Discussion started by: karumudi7
21 Replies
8. UNIX for Dummies Questions & Answers
Hi All,
Could you please help to resolve my following issues:
Problem Description:
Suppose my user name is "MI90".
i.e. $USER = MI90
when i run below command, i get all the processes running on the system containing name MQ.
ps -ef | grep MQ
But sometimes it lists... (8 Replies)
Discussion started by: KDMishra
8 Replies
9. Shell Programming and Scripting
Hi,
Anybody help me to write a Shell Script
Get the latest file from the file list based on created and then move to the target directory.
Tried with the following script: got error.
A=$(ls -1dt $(find "cveit/local_ftp/reflash-parts" -type f -daystart -mtime -$dateoffset) | head... (2 Replies)
Discussion started by: saravan_an
2 Replies
10. Shell Programming and Scripting
Hi ,
I did the initial search but could not find what I was expecting for.
15606Always_9999999997_20160418.xml
15606Always_9999999998_20160418.xml
15606Always_9999999999_20160418.xml
9819Always_99999999900_20160418.xml
9819Always_99999999911_20160418.xmlAbove is the list of files I... (4 Replies)
Discussion started by: chillblue
4 Replies
LEARN ABOUT OPENDARWIN
tail
TAIL(1) BSD General Commands Manual TAIL(1)
NAME
tail -- display the last part of a file
SYNOPSIS
tail [-F | -f | -r] [-b number | -c number | -n number] [file ...]
DESCRIPTION
The tail utility displays the contents of file or, by default, its standard input, to the standard output.
The display begins at a byte, line or 512-byte block location in the input. Numbers having a leading plus (``+'') sign are relative to the
beginning of the input, for example, ``-c +2'' starts the display at the second byte of the input. Numbers having a leading minus (``-'')
sign or no explicit sign are relative to the end of the input, for example, ``-n 2'' displays the last two lines of the input. The default
starting location is ``-n 10'', or the last 10 lines of the input.
The options are as follows:
-b number
The location is number 512-byte blocks.
-c number
The location is number bytes.
-f The -f option causes tail to not stop when end of file is reached, but rather to wait for additional data to be appended to the
input. The -f option is ignored if the standard input is a pipe, but not if it is a FIFO.
-F The -F option implies the -f option, but tail will also check to see if the file being followed has been renamed or rotated. The
file is closed and reopened when tail detects that the filename being read from has a new inode number. The -F option is ignored if
reading from standard input rather than a file.
-n number
The location is number lines.
-r The -r option causes the input to be displayed in reverse order, by line. Additionally, this option changes the meaning of the -b,
-c and -n options. When the -r option is specified, these options specify the number of bytes, lines or 512-byte blocks to display,
instead of the bytes, lines or blocks from the beginning or end of the input from which to begin the display. The default for the -r
option is to display all of the input.
If more than a single file is specified, each file is preceded by a header consisting of the string ``==> XXX <=='' where ``XXX'' is the name
of the file.
DIAGNOSTICS
The tail utility exits 0 on success, and >0 if an error occurs.
SEE ALSO
cat(1), head(1), sed(1)
STANDARDS
The tail utility is expected to be a superset of the IEEE Std 1003.2-1992 (``POSIX.2'') specification. In particular, the -F, -b and -r
options are extensions to that standard.
The historic command line syntax of tail is supported by this implementation. The only difference between this implementation and historic
versions of tail, once the command line syntax translation has been done, is that the -b, -c and -n options modify the -r option, i.e. ``-r
-c 4'' displays the last 4 characters of the last line of the input, while the historic tail (using the historic syntax ``-4cr'') would
ignore the -c option and display the last 4 lines of the input.
HISTORY
A tail command appeared in PWB UNIX.
BSD
June 6, 1993 BSD