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Shell Programming and Scripting
Take values from a column and put it in a variable and compare
Post 302640285 by arijitsaha on Monday 14th of May 2012 11:31:19 AM
05-14-2012
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1. Shell Programming and Scripting
Hi,
I am new to unix and I need help in solving below mentioned issue, really appreciate ur help.
I have a file
sam, john, 2324, 07142007
tom, thomson, 2343, 07142007
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Hi All,
I have two files
file1:
abc,def,ghi,5,jkl,mno
pqr,stu,ghi,10,vwx,xyz
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file2:
ravi,def,kishore
ramu,ust,krishna
joseph,stu,mike
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Hi All,
I have two files
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cba,ust,ihg,4,cdu,oqw
file2:
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Hi All,
I have two files
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cba,ust,ihg,4,cdu,oqw
file2:
ravi,def,kishore
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I would like to compare the values of 2nd column of consecutive lines of same file in such a way so that if the difference between first value and second value is more than 100 it should print complete line else ignore line.
Input File
==========
PDB 2500
RTDB 123
RTDB-EAGLE 122
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Hi all !
If there is only one single value in a column (e.g. column 1 below), then return this value in the same output column.
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pipe-separated input:
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Dear Unix experts,
I have got a file where I would like to compare the values of second column if first column is same in such a way that the difference between the values is >50. If not, I would like to discard both values.
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Judi # cat File1
judi /export/home 76
judi /usr 83
judi #
judi # cat File2
judi /export/home 79
judi /usr 82
judi #
if COLUMN3 of File2 is greater that COLUMN3 of File1, then print File2's lines
juid /export/home 79
Code tags please (2 Replies)
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VEGE Onion S W 17 0 17 0 0 0 0 0 0
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LEARN ABOUT REDHAT
glutlayerget
glutLayerGet(3GLUT) GLUT glutLayerGet(3GLUT) NAME
glutLayerGet - retrieves GLUT state pertaining to the layers of the current window. SYNTAX
int glutLayerGet(GLenum info); ARGUMENTS
info Name of device information to retrieve. GLUT_OVERLAY_POSSIBLE Whether an overlay could be established for the current window given the current initial display mode. If false, glutEstablishOver- lay will fail with a fatal error if called. GLUT_LAYER_IN_USE Either GLUT_NORMAL or GLUT_OVERLAY depending on whether the normal plane or overlay is the layer in use. GLUT_HAS_OVERLAY If the current window has an overlay established. GLUT_TRANSPARENT_INDEX The transparent color index of the overlay of the current window; negative one is returned if no overlay is in use. GLUT_NORMAL_DAMAGED True if the normal plane of the current window has damaged (by window system activity) since the last display callback was trig- gered. Calling glutPostRedisplay will not set this true. GLUT_OVERLAY_DAMAGED True if the overlay plane of the current window has damaged (by window system activity) since the last display callback was trig- gered. Calling glutPostRedisplay or glutPostOverlayRedisplay will not set this true. Negative one is returned if no overlay is in use. DESCRIPTION
glutLayerGet retrieves GLUT layer information for the current window represented by integers. The info parameter determines what type of layer information to return. SEE ALSO
glutEstablishOverlay, glutUseOverlay, glutCreateWindow, glutSetColor AUTHOR
Mark J. Kilgard (mjk@nvidia.com) GLUT
3.7 glutLayerGet(3GLUT)