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1. Shell Programming and Scripting
Hi, I have a little issue right now.
I have a file with 4 columns
test0000002,10030010330,c_,218
test0000002,10030010330,d_,202
test0000002,10030010330,b_,193
test0000002,10030010020,c_,178
test0000002,10030010020,b_,170
test0000002,10030010330,a_,166
test0000002,10030010020,a_,151... (3 Replies)
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2. Shell Programming and Scripting
Hi All,
Need help here, can you tell me the syntax to line grep the highest file version?
0 04-05-2016 08:00 lib/SBSSchemaProject.jar/schemas/
0 04-05-2016 08:00 lib/SBSSchemaProject.jar/schemas/airprice/
0 04-05-2016 08:00 ... (2 Replies)
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Hi,
I have a huge text file with filenames which which looks like the following ie uniquenumber_version_filename:
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2222222_1_ggggg
55555_1_xxxxxx
55555_2_vrbgbgg
55555_3_grgrbr
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4. Shell Programming and Scripting
Hi,
I have a requirement where I have to remove duplicates from a file based on the first 8 chars (It is fixed width file of 10 chars length) and whenever a duplicate row is found, its original row's last 2 chars should be updated to all 0's.
I thought of using
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5. Shell Programming and Scripting
print the key with highest value
input
a 10
a 20
a 30
b 2
b 3
b 1
output
a 30
b 3 (9 Replies)
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Hi everyone,
This is my first post, but I have already received a lot of help from the forums in the past. Thanks!
I've searched the forums and my question is very similar to an earlier post entitled "Printing highest value from one column", which I am apparently not yet allowed to post a... (1 Reply)
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How do I make tar set the correct atime on the extracted version? The option --atime-preserve works just on the original, not on the extracted file.
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sorry for my English
We'll report about Unix in my school, for Operating Systems subject...
with Installation demo....
I'm wondering if System V, which is from original developers AT&T still exist
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then i found out that Solaris, MacOS... (4 Replies)
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10. Linux Benchmarks
Just dusted off an old version of the Byte UNIX Benchmarks from our old benchmark days at http://linux.silkroad.com/ and ran them against www.unix.com:
==============================================================
BYTE UNIX Benchmarks (Version 3.11)
System -- Linux www 2.4.20 #2 Mon... (0 Replies)
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cdk_position(3) Library Functions Manual cdk_position(3)
NAME
cdk_position - curses widget positioning key-bindings
SYNOPSIS
Position methods for the Cdk widgets allow the user to move the widget around the screen via the cursor/keypad keys.
DESCRIPTION
The following key bindings can be used to move the widget around the screen.
+---------------------------------------------------------------+
|Key Action |
+---------------------------------------------------------------+
|Up Arrow Moves the widget up one row. |
|Down Arrow Moves the widget down one row. |
|Left Arrow Moves the widget left one column |
|Right Arrow Moves the widget right one column |
|1 Moves the widget down one row and left one |
| column. |
|2 Moves the widget down one row. |
|3 Moves the widget down one row and right one |
| column. |
|4 Moves the widget left one column |
|5 Centers the widget both vertically and hori- |
| zontally. |
|6 Moves the widget right one column |
|7 Moves the widget up one row and left one |
| column. |
|8 Moves the widget up one row. |
|9 Moves the widget up one row and right one |
| column. |
|t Moves the widget to the top of the screen. |
|b Moves the widget to the bottom of the |
| screen. |
|l Moves the widget to the left of the screen. |
|r Moves the widget to the right of the screen. |
|c Centers the widget between the left and |
| right of the window. |
|C Centers the widget between the top and bot- |
| tom of the window. |
|Escape Returns the widget to its original position. |
|Return Exits the function and leaves the wid- |
| getwhere it was. |
+---------------------------------------------------------------+
+---------------------------------------------------------------+
The numbers 0-9 are chosen to correspond to the numeric keypad on your terminal. Cdk does not handle the application mode keypad control
sequences, since those are not defined via terminfo. To use the numeric keypad you should ensure that it is in normal (or NumLock) mode.
SEE ALSO
cdk(3), cdk_binding(3), cdk_display(3), cdk_screen(3)
cdk_position(3)