05-25-2010
There is no "-h" option in unix "ls". Some Linux variants have it.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have a TV and a monitor hooked up to my box. Right now the system is displaying all the information on the TV instead of the monitor, obviously I want to switch this, as the TV is very impracticle for everything other than watching movies.
I thought I remembered a command I used to use that... (2 Replies)
Discussion started by: Synbios
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2. HP-UX
Hello All!
Where I work we have C3600's that have a video cards that have both DVI and Regular RBG type monitor ports on them. My question is: is it possible to spread my desktop across two monitors that are plugged into the one card much like you can do with NVIDIA software like NVIEW for... (0 Replies)
Discussion started by: giftedone
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3. Linux
hiii,
in many of the linux machines i have tried this but the result is the same everywhere.
if there are double letters in a hostname then that is displayed as single letter.
e.g. if hostname is set to nepttune then login into the shell will display :
NEPTUNE(admin)@/
$ hostname... (15 Replies)
Discussion started by: shamik
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4. AIX
Hello. I have an AIX machine at 6100-00.
We had some strange activity since filling up /tmp. One symptom is that who -r displays no output. It doesn't hang just no output is displayed.
We are going to boot the machine, but prior to that I'd like to dig a bit to see what may be causing the... (0 Replies)
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5. Solaris
So I just tried what somebody here suggested and set up my backupserver with a zraid2 over 16 disks (4x4 groups)
zpool create tank raidz2 c7t0d0 c7t1d0 and so on.
zpool list showed a correct info about 5,4T in size (I did not use all disks), but when I did a df -h, it showed me only half the... (5 Replies)
Discussion started by: PatrickBaer
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6. Shell Programming and Scripting
Greetings.
I have files that contains eleven fields in the file name. Each file has a specific meaning. My job is to list each file name and load the info into a database table for reporting.
My awk code does this (files have VER suffix):
find . -name "*.VER" -exec ls '{}' ';' -printf... (2 Replies)
Discussion started by: alan
2 Replies
7. Shell Programming and Scripting
I need to print out text from a file in the console up, you know someone like that? (8 Replies)
Discussion started by: gizmo16
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8. UNIX for Dummies Questions & Answers
commands ls -l or just l displays ctime (changed time) or mtime (modified time)? (10 Replies)
Discussion started by: rupeshkp728
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9. UNIX Desktop Questions & Answers
Hi,
Today i have seen a file which shows nothing when i use cat/tac.
But when i use vi it displays a single line at the top.
There are no other lines. I am curious why cat/tac doesn't display that line and only vi does?
Any thoughts?
Thanks in advance, (1 Reply)
Discussion started by: pandeesh
1 Replies
10. Shell Programming and Scripting
I use things like this a lot in ksh and bash, but lately bash has been printing the command for every loop:
... | while read f
do
if
then
echo Differ "$f"
fi
done
How to prevent this? (5 Replies)
Discussion started by: DGPickett
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INTRO(3) Linux Programmer's Manual INTRO(3)
NAME
intro - Introduction to library functions
DESCRIPTION
Section 3 of the manual describes all library functions excluding the library functions (system call wrappers) described in section 2,
which implement system calls.
Many of the functions described in the section are part of the Standard C Library (libc). Some functions are part of other libraries
(e.g., the math library, libm, or the real-time library, librt) in which case the manual page will indicate the linker option needed to
link against the required library (e.g., -lm and -lrt, respectively, for the aforementioned libraries).
In some cases, the programmer must define a feature test macro in order to obtain the declaration of a function from the header file speci-
fied in the man page SYNOPSIS section. (Where required, these feature test macros must be defined before including any header files.) In
such cases, the required macro is described in the man page. For further information on feature test macros, see feature_test_macros(7).
CONFORMING TO
Certain terms and abbreviations are used to indicate Unix variants and standards to which calls in this section conform. See standards(7).
NOTES
Authors and Copyright Conditions
Look at the header of the manual page source for the author(s) and copyright conditions. Note that these can be different from page to
page!
SEE ALSO
intro(2), errno(3), feature_test_macros(7), libc(7), standards(7)
COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 2010-09-10 INTRO(3)