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Full Discussion: Loop through awk results
Top Forums Shell Programming and Scripting Loop through awk results Post 302581157 by hermes14 on Monday 12th of December 2011 08:41:38 AM
Old 12-12-2011
Sample input file:
Code:
[stanza1]
id1: value1
id2: value2
id3: value3

[stanza2]
id1: value1
id2: value2
id3: value3

[stanza12]
id1: value1
id2: value2
id3: value3

Searching for 'stanza1' will return
Code:
[stanza1]
id1: value1
id2: value2
id3: value3
[stanza12]
id1: value1
id2: value2
id3: value3

as a single result.
I would like to access to the content of each stanza, so that I could assign
Code:
[stanza1]
id1: value1
id2: value2
id3: value3

to, e.g., variable i, and
Code:
[stanza12]
id1: value1
id2: value2
id3: value3

to variable j.

---------- Post updated at 02:41 PM ---------- Previous update was at 02:33 PM ----------

Quote:
Originally Posted by ygemici
try this
Code:
i=0;awk 'BEGIN{RS="";IGNORECASE=1}/^\[.*'"$id"'.*\]/' myfile|while read -r r;do a[i]="$r";echo "${a[++i]}";done

Thanks for the reply ygemici, but this will cycle throug each line of the result, that's not what I need.
 

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lookat(1)						      General Commands Manual							 lookat(1)

NAME
lookat - X11 VRML viewer SYNOPSIS
lookat [-notitle | -title <title>] [[-url] <file.wrl>] DESCRIPTION
lookat is a simple X11 viewer for VRML files that uses libopenvrml. You can use the mouse to change the view. Clicking with the left mouse button and dragging the mouse around will rotate the view, while clicking with the middle mouse button and dragging around will move the scene closer and farther. The right mouse button will bring the viewpoint menu. OPTIONS
-notitle Do not use the URL as the window title. -title <title> Use <title> as the window title. -url <file.wrl>, <file.wrl> Specify a VRML file or URL to open. KEYS
Left Right Move the view left or right. , . Rotate the view left or right. Up Down Move the view forward or backwards. A Z Move the view up or down. a z Rotate the view up or down. PageUp PageDn Change to the next or previous viewpoint. r Home Reset the view. b Toggle alpha blending on or off. c Toggle culling on or off. d Toggle bspheres on or off. l Toggle lighting on or off. t Toggle texture mapping on or off. w Toggle wireframe rendering (polygons) on or off. EXAMPLES
On Debian systems, you can find VRML sample files in the /usr/share/doc/libopenvrml9/examples/ directory. AUTHOR
This manual page was written by Sam Hocevar <sam@zoy.org> for the Debian GNU/Linux system (but may be used by others). Debian Project August 2003 lookat(1)
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