06-21-2012
Display the Filename and Size of a File
Hello, all!
Working in a Bourne shell. What command would list the filename and size of a file if the size of the file had to be bigger than $a and smaller than $b?
Output (if $a is 10 bytes and $b is 50 bytes):
test1.txt 15
test2.txt 30
test3.txt 50
Thanks,
Ann
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I'm just learning UNIX and I'm trying to do the following:
Write a script called details.bash that, for each file in the working directory, prints the filename, the # of lines, and the # of words to to some output file, like this:
filename1 73 431
filename2 5 21
It's probably a stupid... (1 Reply)
Discussion started by: asianmike
1 Replies
2. Shell Programming and Scripting
Hi buddies,
I have a doubt. I want to display filename with date in the following format.Is there any way to do this. Kindly give me the solution.
I want to display the result in the following manner.
test1.txt 03/28/2008
testlog.log 02/20/2008
Please let me know one solution how to do... (1 Reply)
Discussion started by: pstanand
1 Replies
3. UNIX for Dummies Questions & Answers
I would like to display the last 8 characters of the filenames for filenames of different lengths.
I can delete the last 8 characters with sed but dont know how to only show the last 8 characters.
The filenames are something like;
afxH340800340000
afxH30800340021
afxR3080034002122
I... (3 Replies)
Discussion started by: Beanz
3 Replies
4. UNIX for Dummies Questions & Answers
Hi i am currently using below command in shell script and calling it from cron job.
This is to take daily backup with the date as suffix to the file.When i try i unable to get the date suffixed to the backup file.
Please help me as to wt's wrong in this or how to get the date added to the... (5 Replies)
Discussion started by: abhi_n123
5 Replies
5. Shell Programming and Scripting
Suppose there are 3 files inside a directory, then i need to use display command which will display, the file name and its size. Is it possible?
The output should llook like this only
file1 1248
file2 3024
file3 3056 (6 Replies)
Discussion started by: sundaresanv
6 Replies
6. UNIX for Advanced & Expert Users
Hi all
Thanks in advance...........
Please help me for this issue............
I have a file it has 11 records . I used the command like ....
>$ wc -l file
11 file
I'm getting output like 11 file (no.of records along with filename)
here my requirement is, I want to display only... (3 Replies)
Discussion started by: ksrivani
3 Replies
7. HP-UX
Hi,
The blow code does not yeild any output.
find . -name "*.jar" -o -name "*.ksh" -o -name "*.properties" -name "*.war" -o -name "*.ear" -o -name "*.sh" -o -name "*.cfg" -exec ls -l {} \;
I wish to print the filename filesize filedate in HP-UX.
Can anyone help ? (9 Replies)
Discussion started by: mohtashims
9 Replies
8. Shell Programming and Scripting
Hi All
How to answer the below interview question..
With a path and filename of "/mydir1/mydir2/mydir3/myfilenane.dat" write a UNIX script to display the filename (2 Replies)
Discussion started by: shumail
2 Replies
9. UNIX for Dummies Questions & Answers
help me (1 Reply)
Discussion started by: sonu pandey
1 Replies
10. UNIX for Beginners Questions & Answers
Hello guys,
Please i need to know the biggest files in my directory let's say$
>du -h | egrep 'M|G|G'
195M ./TMP
3.6M ./TP_DEC2012
146G .
But here the result it's giving me the biggest directory in the path.
Actually i want to know the biggest file in 146G .
Can anyone... (6 Replies)
Discussion started by: gillesi
6 Replies
WDMD(8) System Manager's Manual WDMD(8)
NAME
wdmd - watchdog multiplexing daemon
SYNOPSIS
wdmd [OPTIONS]
DESCRIPTION
This daemon opens /dev/watchdog and allows multiple independent sources to detmermine whether each KEEPALIVE is done. Every test interval
(10 seconds), the daemon tests each source. If any test fails, the KEEPALIVE is not done. In a standard configuration, the watchdog timer
will reset the system if no KEEPALIVE is done for 60 seconds ("fire timeout"). This means that if a single test fails 5-6 times in row,
the watchdog will fire and reset the system. With multiple test sources, fewer separate failures back to back can also cause a reset, e.g.
T seconds, P pass, F fail
T00: test1 P, test2 P, test3 P: KEEPALIVE done
T10: test1 F, test2 F, test3 P: KEEPALIVE skipped
T20: test1 F, test2 P, test3 P: KEEPALIVE skipped
T30: test1 P, test2 F, test3 P: KEEPALIVE skipped
T40: test1 P, test2 P, test3 F: KEEPALIVE skipped
T50: test1 F, test2 F, test3 P: KEEPALIVE skipped
T60: test1 P, test2 F, test3 P: KEEPALIVE skipped
T60: watchdog fires, system resets
(Depending on timings, the system may be reset sometime shortly before T60, and the tests at T60 would not be run.)
A crucial aspect to the design and function of wdmd is that if any single source does not pass tests for the fire timeout, the watchdog is
guaranteed to fire, regardless of whether other sources on the system have passed or failed. A spurious reset due to the combined effects
of multiple failing tests as shown above, is an accepted side effect.
The wdmd init script will load the softdog module if no other watchdog module has been loaded.
wdmd cannot be used on the system with any other program that needs to open /dev/watchdog, e.g. watchdog(8).
Test Source: clients
Using libwdmd, programs connect to wdmd via a unix socket, and send regular messages to wdmd to update an expiry time for their connection.
Every test interval, wdmd will check if the expiry time for a connection has been reached. If so, the test for that client fails.
Test Source: scripts
wdmd will run scripts from a designated directory every test interval. If a script exits with 0, the test is considered a success, other-
wise a failure. If a script does not exit by the end of the test interval, it is considered a failure.
OPTIONS
--version, -V
Print version.
--help, -h
Print usage.
--dump, -d
Print debug information from the daemon.
--probe, -p
Print path of functional watchdog device. Exit code 0 indicates a
functional device was found. Exit code 1 indicates a functional device
was not found.
-D
Enable debugging to stderr and don't fork.
-H 0|1
Enable (1) or disable (0) high priority features such as realtime
scheduling priority and mlockall.
-G name
Group ownership for the socket.
-S 0|1
Enable (1) or disable (0) script tests.
-s path
Path to scripts dir.
-k num
Kill unfinished scripts after num seconds.
-w path
The path to the watchdog device to try first.
2011-08-01 WDMD(8)