02-25-2012
awk , conditional involving line and column
Dear All,
I indeed your help for managing resarch data file.
for example I have,
data1.txt :
type of atoms z vz
Si 34 54
O 20 56
H 14 13
Si 40 17
O 65 18
H 70 19
Si 24 20
H 85 21
O 90 12
Si 12 34
I want to extract O and H data using awk where its z value is bigger than maximum z value of Si (40).
that I hope I can data file, say data2.text:
type of atoms z vz
O 65 18
H 70 19
H 85 21
O 90 12
thank you in advance
with best regards,
---------- Post updated at 08:19 PM ---------- Previous update was at 08:13 PM ----------
sorry, once more, I also need the opposite one.
data3.test
Si 34 54
O 20 56
H 14 13
Si 40 17
Si 12 34
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LEARN ABOUT SUSE
xsetwmprotocols
XSetWMProtocols(3) XLIB FUNCTIONS XSetWMProtocols(3)
NAME
XSetWMProtocols, XGetWMProtocols - set or read a window's WM_PROTOCOLS property
SYNTAX
Status XSetWMProtocols(Display *display, Window w, Atom *protocols, int count);
Status XGetWMProtocols(Display *display, Window w, Atom **protocols_return, int *count_return);
ARGUMENTS
display Specifies the connection to the X server.
count Specifies the number of protocols in the list.
count_return
Returns the number of protocols in the list.
protocols Specifies the list of protocols.
protocols_return
Returns the list of protocols.
DESCRIPTION
The XSetWMProtocols function replaces the WM_PROTOCOLS property on the specified window with the list of atoms specified by the protocols
argument. If the property does not already exist, XSetWMProtocols sets the WM_PROTOCOLS property on the specified window to the list of
atoms specified by the protocols argument. The property is stored with a type of ATOM and a format of 32. If it cannot intern the WM_PRO-
TOCOLS atom, XSetWMProtocols returns a zero status. Otherwise, it returns a nonzero status.
XSetWMProtocols can generate BadAlloc and BadWindow errors.
The XGetWMProtocols function returns the list of atoms stored in the WM_PROTOCOLS property on the specified window. These atoms describe
window manager protocols in which the owner of this window is willing to participate. If the property exists, is of type ATOM, is of for-
mat 32, and the atom WM_PROTOCOLS can be interned, XGetWMProtocols sets the protocols_return argument to a list of atoms, sets the
count_return argument to the number of elements in the list, and returns a nonzero status. Otherwise, it sets neither of the return argu-
ments and returns a zero status. To release the list of atoms, use XFree.
XGetWMProtocols can generate a BadWindow error.
PROPERTIES
WM_PROTOCOLS
List of atoms that identify the communications protocols between the client and window manager in which the client is willing to
participate.
DIAGNOSTICS
BadAlloc The server failed to allocate the requested resource or server memory.
BadWindow A value for a Window argument does not name a defined Window.
SEE ALSO
XAllocClassHint(3), XAllocIconSize(3), XAllocSizeHints(3), XAllocWMHints(3), XFree(3), XSetCommand(3), XSetTransientForHint(3), XSet-
TextProperty(3), XSetWMClientMachine(3), XSetWMColormapWindows(3), XSetWMIconName(3), XSetWMName(3), XSetWMProperties(3), XStringListTo-
TextProperty(3)
Xlib - C Language X Interface
X Version 11 libX11 1.3.2 XSetWMProtocols(3)