Lemme give a shot with explanin Scrutinizer code :
Code:
{
for(i=1; i<=NF; i++) { # for all fields in the line separated by field separator (in this case default FS space)
if($i~/^name="WorkJobNumber"/) # if field matches desired string
w=1 # create a variable w with value 1
if($i~/^value=/ && w) { # if field in the line matches '^value=' and w is defined (regular expression '^name="WorkJobNumber"' has been matched in the same line)
sub(/".*"/,"\"\"",$i) # substitute, in this case truncate, ..value.. with nothing.
w=0 # reset w for next line of input
}
}
}
1 # print everything
NF determines the number of fields per line.
Using that information, we can use i in a for loop with $ to evaluate each field string wise with our conditions. (NF is 4, so i is from 1 to 4, $1 being first field etc.)
awk considers record separator(RS) a line (if not stated otherwise).
So we introduce a w variable to process our conditions per line.
Everything is printed (again per line, if matched print changed if not print as is) as file is processed line by line.
Hello,
I really would appreciate some help with a bash script for some string manipulation on an SQL dump:
I'd like to be able to rename "sites/WHATEVER/files" to "sites/SOMETHINGELSE/files" within the sql dump.
This is quite easy with sed:
sed -e... (1 Reply)
Hi,
I have a fixed width file.
The way this file works is say for example there are 30 columns in it each with different sizes say 10,5,2, etc...
If data in a field is less than the field size the rest of it is loaded with spaces.
I would like an awk command to that would replace
I have... (8 Replies)
here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb
cat dump.sql
INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10... (10 Replies)
Hi
cat test.txt
H|123|341|567|asfg
D|dfg|trtyy|errt
D|ert|frty|wer
Here I need to replace the third column value with 100 of the first record only and while printing I need to print the full file content also..I am expecting a result like this
H|123|100|567|asfg
D|dfg|trtyy|errt... (3 Replies)
Hi
I know sed and awk has options to give range of line numbers, but
I need to replace pattern in specific lines
Something like
sed -e '1s,14s,26s/pattern/new pattern/' file name
Can somebody help me in this....
I am fine with see/awk/perl
Thank you in advance (9 Replies)
Hi All,
I already have a code which replaces column 14 of NPBR.XTR.tmp with column 8 of NPBR3G.XTR.final
awk -F'\|' 'FNR==NR{a= $2"^"$8;next;}a{split(a,b,"^");$8=b;$14=b;}1' OFS="|" ${SHTEMP}NPBR3G.XTR.final ${SHTEMP}NPBR.XTR.tmp > ${SHTEMP}NPBR.XTR.final
I also need to replace column 15... (2 Replies)
Hi,
In a file we have the following data like as below
abcdef="cfg-1-15"
bmmdda-g-45-2
yhdiao"rtg-1-df-34"
I need a sed/awk command to replace the above string with empty.
Thx, (1 Reply)
Hi Forum.
I'm trying to cleanup the following data elements (To remove any occurences of commas and any extra spaces) while preserving the <TAB> delimiter using awk gsub but I have not been successful.
Original Data:
4365 monte des source rue,, ,<TAB>trevost<TAB>QC
Desired Data:... (1 Reply)
I have a csv which has lot of columns . I was looking for an awk script which would extract a column twice. for the first occurance the header and data needs to be intact but for the second occurance i want to replace the header name since it a duplicate and extract year value which is in ddmmyy... (10 Replies)
Hello Everyone,
I have many files like so:
file1.txt
file2.txt
file3.txt
Within each file I have many lines of random text separated by commas like so:
abcAAA,123,defAA,456777,ghiA,789
jklB,101,mnoBBB,11211,pqrB,13111
stuCC,415,vwxCCCC,161,yzaC,718
I am trying to use SED or AWK to... (4 Replies)
Discussion started by: D3U5X
4 Replies
LEARN ABOUT DEBIAN
parsec47
PARSEC47(6)PARSEC47(6)NAME
parsec47 - retromodern hispeed shmup
DESCRIPTION
Defeat retro enemies modernly.
PARSEC47 is a retromodern hi-speed shoot 'em up where you get to defeat retro enemies modernly. The player must destroy enemies while
avoiding their projectiles and collecting green clusters of boxes for points.
OPTIONS
These options are available:
-brightness n
Set the brightness of the screen.(n = 0 - 100, default = 100)
-luminous n
Set the luminous intensity.(n = 0 - 100, default = 0)
-lowres
Use the low resolution mode.
-nosound
Stop the sound.
-window
Launch the game in a window.
-fullscreen
Launch the game in fullscreen.
-reverse
Reverse the shot key and the slow key.
-slowship
Use the slow speed ship in all game modes.
-nowait
Disable the intentional slowdown.
USAGE
How to play:
Movement
Arrow/Num key / Joystick
Shot [Z][L-Ctrl] / Trigger 1, 4, 5, 8
Slow / Roll, Lock
[X][L-Alt][L-Shift] / Trigger 2, 3, 6, 7
Pause [P]
Select the stage by a keyboard or a joystick. Press a shot key to start the game. All stages are endless and created randomly each time.
The game continues until you lose all ships.
Control your ship and destroy enemies. While holding a slow key, the ship becomes slow.
You can also select the game mode from 2 types. Press a slow key in the title screen to change the game mode. Each mode has a different
barrage pattern.
Roll mode: Hold a slow key to charge the roll shot energy. The roll shot is fired when you release the key.
Lock mode: While holding a slow key, you can shot the lock-on laser that aims an enemy in the front of your ship.
The ship extends 200,000 and every 500,000 points.
SEE ALSO
You can find more about the game on its homepage: http://www.asahi-net.or.jp/~cs8k-cyu/windows/p47_e.html
AUTHOR
This game has been written by Kenta Cho <cs8k-cyu@asahi-net.or.jp>
PARSEC47(6)
01-21-2017
