Grepping only if condition matches Post: 302977709

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grepping

Is there a way to grep for something and then print out 10 lines after it. for example if I want to grep for a word, then output the following 10 or whatever number of lines after the word.

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Using shell scripts, I use grep to find the word �error� in a log file: grep error this.log. How can I print or get the line 3 lines below the line that word �error� is located? Thanks in advance for your response.

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Please help on grepping

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Difference between [condition] and [[condition]] and ((condition)) when used with if condition

Executed the following if conditions .. and got different results . only (( )) gave correct o/p with all scenarios . Can anybody please let me know what is the difference between and ] and ((condition)) when used with if condition. And why each condition gave different result. 1....

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redirect stdout echo command in condition A run in condition B

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grepping multiple matches in a single string

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If condition return 0 even when it fails to satisfy te condition

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Find a text and if condition matches then replace it

Need a script that can find text in a file and replace it accordingly. This is the file I have: while IFS=',' read -r f1 f2 f3 do { nohup /home/testuser/dbmaintenance/sys_offline_maintenance.sh $f1 $f2 $f3 > $f2.out & } done < "/home/testuser/dbmaintenance/week1offlineserver.txt" In...

LEARN ABOUT OSF1

xmscrollvisible

XmScrollVisible(3X)													       XmScrollVisible(3X)

NAME

       XmScrollVisible - A ScrolledWindow function that makes an invisible descendant of a ScrolledWindow work area visible

SYNOPSIS

       #include <Xm/ScrolledW.h>

       void XmScrollVisible (scrollw_widget, widget, left_right_margin, top_bottom_margin)
	       Widget scrollw_widget;
	       Widget widget;
	       Dimension left_right_margin;
	       Dimension top_bottom_margin;

DESCRIPTION

       XmScrollVisible	makes  an  obscured or partially obscured widget or gadget descendant of a ScrolledWindow work area visible.  The function
       repositions the work area and sets the specified margins between the widget and the nearest viewport boundary.  The widget's location rela-
       tive to the viewport determines whether one or both of the margins must be adjusted.  This function requires that the XmNscrollingPolicy of
       the ScrolledWindow widget be set to XmAUTOMATIC.  Specifies the ID of the ScrolledWindow widget whose work area window contains an obscured
       descendant.   Specifies	the  ID of the widget to be made visible.  Specifies the margin to establish between the left or right edge of the
       widget and the associated edge of the viewport. This margin is established only if the widget must be moved horizontally to make  it  visi-
       ble.   Specifies  the margin to establish between the top or bottom edge of the widget and the associated edge of the viewport. This margin
       is established only if the widget must be moved vertically to make it visible.

       For a complete definition of ScrolledWindow and its associated resources, see XmScrolledWindow(3X).

SEE ALSO

       XmScrolledWindow(3X)

															       XmScrollVisible(3X)

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grepping around

Discussion started by: cbeauty

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Please help on grepping

Discussion started by: nua7

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Difference between [condition] and [[condition]] and ((condition)) when used with if condition

Discussion started by: soumyabubun