Hi,
I have a file with duplicate lines in it. I want to keep only the duplicate lines and delete the non duplicates. Can some one please help me?
Regards
Narayana Gupta (3 Replies)
Hi Guys and Girls
I'm having trouble outputing from a sorted file... i have a looooong list of PVIDs and need to only output only those which occur 4 times!! Any suggestions?
ie I need to uniq (but not uniq (i've been through the man pg) this:
cat /tmp/disk.out|awk '{print $3}' |grep -v... (6 Replies)
Hi all,
I have a tab-delimited file and want to remove identical lines, i.e. all of line 1,2,4 because the columns are the same as the columns in other lines. Any input is appreciated.
abc gi4597 9997 cgcgtgcg $%^&*()()*
abc gi4597 9997 cgcgtgcg $%^&*()()*
ttt ... (1 Reply)
Hi All,
I am trying to remove the duplicate entries in a file and print them just once. For example, if my input file has:
00:44,37,67,56,15,12
00:44,34,67,56,15,12
00:44,58,67,56,15,12
00:44,35,67,56,15,12
00:59,37,67,56,15,12
00:59,34,67,56,15,12
00:59,35,67,56,15,12... (7 Replies)
Hi All,
I have a very huge file (4GB) which has duplicate lines. I want to delete duplicate lines leaving unique lines. Sort, uniq, awk '!x++' are not working as its running out of buffer space.
I dont know if this works : I want to read each line of the File in a For Loop, and want to... (16 Replies)
Hello,
I'm trying to write an script that in a txt with lines with 2 or more columns separated by commas, like
hello, one, two
bye, goal
first, second, third, fourth
hard, difficult.strong, word.line
will create another in which if a line has more than 2 columns, it will have another... (4 Replies)
Dear All,
I have a two-column data file and want to duplicate data in second column w.r.t. first column.
My file looks like:
2 5.672
1 3.593
3 8.260
...
And the desired format:
5.672
5.672
3.593
8.260
8.260
8.260
...
How may I do so please? I appreciate any help you may... (2 Replies)
Hi All,
I am storing the result in the variable result_text using the below code.
result_text=$(printf "$result_text\t\n$name") The result_text is having the below text. Which is having duplicate lines.
file and time for the interval 03:30 - 03:45
file and time for the interval 03:30 - 03:45 ... (4 Replies)
Discussion started by: nalu
4 Replies
LEARN ABOUT REDHAT
glpopmatrix
GLPUSHMATRIX(3G)GLPUSHMATRIX(3G)NAME
glPushMatrix, glPopMatrix - push and pop the current matrix stack
C SPECIFICATION
void glPushMatrix( void )
C SPECIFICATION
void glPopMatrix( void )
DESCRIPTION
There is a stack of matrices for each of the matrix modes. In GL_MODELVIEW mode, the stack depth is at least 32. In the other modes,
GL_COLOR, const(PROJECTION), and GL_TEXTURE, the depth is at least 2. The current matrix in any mode is the matrix on the top of the stack
for that mode.
glPushMatrix pushes the current matrix stack down by one, duplicating the current matrix. That is, after a glPushMatrix call, the matrix
on top of the stack is identical to the one below it.
glPopMatrix pops the current matrix stack, replacing the current matrix with the one below it on the stack.
Initially, each of the stacks contains one matrix, an identity matrix.
It is an error to push a full matrix stack, or to pop a matrix stack that contains only a single matrix. In either case, the error flag is
set and no other change is made to GL state.
ERRORS
GL_STACK_OVERFLOW is generated if glPushMatrix is called while the current matrix stack is full.
GL_STACK_UNDERFLOW is generated if glPopMatrix is called while the current matrix stack contains only a single matrix.
GL_INVALID_OPERATION is generated if glPushMatrix or glPopMatrix is executed between the execution of glBegin and the corresponding execu-
tion of glEnd.
ASSOCIATED GETS
glGet with argument GL_MATRIX_MODE
glGet with argument GL_COLOR_MATRIX
glGet with argument GL_MODELVIEW_MATRIX
glGet with argument GL_PROJECTION_MATRIX
glGet with argument GL_TEXTURE_MATRIX
glGet with argument GL_COLOR_STACK_DEPTH
glGet with argument GL_MODELVIEW_STACK_DEPTH
glGet with argument GL_PROJECTION_STACK_DEPTH
glGet with argument GL_TEXTURE_STACK_DEPTH
glGet with argument GL_MAX_MODELVIEW_STACK_DEPTH
glGet with argument GL_MAX_PROJECTION_STACK_DEPTH
glGet with argument GL_MAX_TEXTURE_STACK_DEPTH
SEE ALSO glFrustum(3G), glLoadIdentity(3G), glLoadMatrix(3G), glMatrixMode(3G), glMultMatrix(3G), glOrtho(3G), glRotate(3G), glScale(3G),
glTranslate(3G), glViewport(3G)GLPUSHMATRIX(3G)