How To Make A "Pipe" Symbol?

hello friend

i have problem in instalation of ns2.34
ld: libotcl.so: hidden symbol `__stack_chk_fail_local' isn't defined
ld: final link failed: Bad value
make: *** [libotcl.so] Error 1
otcl-1.13 make failed! Exiting ...
See http://www.isi.edu/nsnam/ns/ns-problems.html for problems

i do this solution but don't work
Replace
-SHLIB_LD="ld -shared"
with
+SHLIB_LD="gcc -shared"

hello,

i am trying to make a table from some files. i used this to record how much "RD_" field i have in my file. Quote:
grep -o 'RD_' $f|grep -c 'RD_'
forexample i got 5 "RD_" fields now i want to print 5 number of fields from another file starting from 2nd field. i did it mannully like Quote:
awk 'NR==1{print"{"$2","$3","$4","$5","$6","0.0000",""0.0000""}"","}' $file
i want to make it work together and a bit auto matic like PHP Code:
awk 'NR==1{print"{"$2"to "$5"," apend zeros to make it total 7 fields"}"","}' $file 


your coments would be apreciated
thanks alot

Hi!

Here is mine configuration and I want make it show unicode(russian) in console, it works perfect in X11 but not when I logging into tty.

vconsole.conf
Code:

LOCALE="en_US.UTF-8"
KEYMAP="sv-latin1"
FONT_UNIMAP="lat1"
FONT_MAP="ISO8859-1"
CONSOLEFONT="ruscii_8x8"
HARDWARECLOCK="localtime"
TIMEZONE="Europe/Stockholm"
USECOLOR="yes"

Hello,

I have cups 1.7 set up. And have a printer LaserJet P1606DN configured. But with one user, every morning the first printing gets errror "Unable to write print data: Broken pipe". After that printing works fine. Printer is set with maximum sleep time "after 1 hour".

Any ideas, what to check?

Hello all,

As title says.... whats the best way of getting linux to do another command after the first one?

e.g. Say I type "find . -iname "*.dll" this displays a list of all the dlls in a folder/subdirectory. ... then i wanted to copy these files, or du them, or other commands.

The three things i am aware of is:

Pipe |
awk
xargs

Which one is the most useful/standard/best practice to use?

Thanks

yesterday i hasd my network working perfectly. i switched it on today and the synology disk station wont display the contents. i can see the synology drive icon and i have the network set to automatic but it says there is a broken pipe? what the hell is a broken pipe? like for stoners or crackheads? theres nothing wrong with my crack pipe but i guess theres soenthing else i dont know here?

any suggestions guys?

I have simple c code and I want to make .bin file to run on friendly arm board. In redhat I install cross compile gcc and Use "gcc -o hello hello.c" this command to make object file. when I run this file in friendly arm it give "line 1: syntax error: unexpected "(" "

Thanks
--
Abdul Wahab

Hi Guys, genuine noob here. I need some help with my first 'puter project -

I have a PI2 running Raspbian, a vintage ZX Spectrum computer & hacked USB keyboard chip.

I've used the USB keyboard chip to interface the keys from the Spectrum into my PI2.

Unfortunately, I'm having problems re-mapping the keys using XMODMAP...

Now this where it gets weird, let me explain -

Firstly, I've managed to successfully map the basic numbers & letters, so that the Spectrum keys trigger the appropriate KeySymbol.
However, I'm having serious problems with the modifier keys...

SHIFT_L is mapping perfectly, and will trigger CAPITALIZED letters.
BUT... I can't seem to get accurate results from my re-mapped ALTGR button -

It works fine for SOME keys, but for others it will behave like SHIFT_L or not work at all

So as you can see below, I've (attempted) to re-map the Spectrum's SYMBOL SHIFT key to 'MOD5' (altgr), so that the 'number' keys will trigger !,@,#,$,%,&,',(,) and _.

so for 12345767890, I SHOULD be getting !@#$&%'()_
But - instead I'm getting 12345&78)_
It's working fine for keys '6', '9' and '0' but NOT for the other keys....

GGGrrrrrr... I don't understand what's happening here

Anyway, this is my xmodmap code. Please help me!

# first, sort out CAPS SHIFT and SYMBOL SHIFT as a shift and AltGr key..
xmodmap -e "keycode 85 = Shift_L"
xmodmap -e "keycode 97 = Control_R"
xset -r 85 # prevent new shift from autorepeating
xset -r 97 # prevent new AlrGr from autorepeating
xmodmap -e "add shift = Shift_L"
xmodmap -e "remove control = Control_R"
xmodmap -e "add mod5 = Control_R"

# one key maps to 'Caps Lock', need to remove this function to get it working
xmodmap -e "remove lock = Caps_Lock"

# Right, standard keys now... top row first, left to right...
xmodmap -e "keycode 89 = 1 1 exclam exclam exclam"
xmodmap -e "keycode 88 = 2 2 at at at"
xmodmap -e "keycode 112 = 3 3 numbersign numbersign numbersign"
xmodmap -e "keycode 34 = 4 4 dollar dollar dollar"
xmodmap -e "keycode 33 = 5 5 percent percent percent"
xmodmap -e "keycode 60 = 6 6 ampersand ampersand ampersand"
xmodmap -e "keycode 173 = 7 7 apostrophe apostrophe apostrophe"
xmodmap -e "keycode 114 = 8 8 parenleft parenleft parenleft parenleft"
xmodmap -e "keycode 106 = 9 9 parenright parenright parenright"
xmodmap -e "keycode 86 = 0 BackSpace underscore underscore underscore"

I should also mention that I've asked this same question on the PI forum, and no one's replied -

https://www.raspberrypi.org/forums/v...8&t=108434&e=0

Hopefully I can get some help here, as this project is currently useless without being able to re-map the keys.

Many thanks

What I did in windows was create images of my drive and restore them.

in linux I am running

Code:

rsync -aAXv --exclude={"/home/*","/dev/*","/proc/*","/sys/*","/tmp/*","/run/*","/mnt/*","/media/*","/lost+found"} /* /path/to/backup/folder

and this creates a folder for me with all my files, and apparently saves meta data like permissions and paths...

Since I'm using arch and things break sometimes,I'm booted into a CLI with errors and cannot figure my way out since I'm a noob... would I be able to just delete my entire root and replace it with the rsync backup without a problem?

Os Debian Wheezy
DE Gnome3
I'm doing an online math course & sometimes whenI click on page to add the symbol it greys out, not allowing slection.If I hover over the symbol, it shows ctrl+Shift+ And the rest of the key input is missing.

I have however by accident, found out how to enter 1 character which was the symbol for exponent. While the popup said to use Ctrl+ Shift+unknown-key, the keystroke was Shift+Caps+Right-Arrow.

Is there a math wiz here who can lead me down the right path?