Hi,
The below is the content of the file.
008.03.50.21|ID4|0015a3f01cf3
008.04.20.16|ID3|0015a3f02337
008.04.20.17|ID4_1xVoice|00131180d80e
008.04.20.03|ID3_1xVoice|0015a3694125
008.04.30.05|ID3_1xVoice|0015a3f038af
008.06.30.17|ID3_1xVoice|00159660d454... (2 Replies)
hi,
anyone can give a sample command on sed. the text file date list belows;
test.txt
"a","bbb",123
"b","ccc",234
"c","eee",456
output i need to add these word "xxx"
"xxx","a","bbb",123
"xxx","b","ccc",234
"xxx" ,"c","eee",456
thanks in advance,
FSP (4 Replies)
Hi all,
I need to append 'ls --' command output as a new column in a existing file.
for example,
when i do ls -- i will get the below,
aaa_import.csv
bbb_import.csv
ccc_import.csv
ddd_import.csv
ffff_import.csv
i need to cut the aaa, bbb, ccc, ddd and append this a new column... (5 Replies)
Hi
In a tab delimited file how can I add a column that have values concatenated from all columns.
For example
input.txt
test1 test2 test3
zz2 mm uu
pp3 yy kk
ss2 tt ll
zz3 mm uu
pp23 yy kk
ss3 tt ll
11e 22 44
33c 22 99
output.txt
test1 test2 test3 reslt (6 Replies)
Hi,
My file looks like below:
1 abc@xyz.com
2 klm@klm.com
There are two fields separated by tab.
i want to append a third field which will be the sha256 hash of the email address field.
Anyone have any solution?
Note: I have already tried with while read line .... but the... (1 Reply)
Good evening
I have the below requirements, as I am not an experts in Linux/Unix and am looking for your ideas how I can do this.
I have file called file1 and file2.
I need to get the second column which is text1_random_alphabets and find that in file 2, if it's exists then print the 3rd... (4 Replies)
Hi Experts,
Please bear with me, i need help
I am learning AWk and stuck up in one issue.
First point : I want to sum up column value for column 7, 9, 11,13 and column15 if rows in column 5 are duplicates.No action to be taken for rows where value in column 5 is unique.
Second point : For... (1 Reply)
Please help me to get required output for both scenario 1 and scenario 2 and need separate code for both scenario 1 and scenario 2
Scenario 1
i need to do below changes only when column1 is CR and column3 has duplicates rows/values. This inputfile can contain 100 of this duplicated rows of... (1 Reply)
hi
I have 2 file with more than 10 columns for both
1st file
apple,0,0,0......
orange,1,2,3.....
mango,2,4,5.....
2nd file
apple,2,3,4,5,6,7...
orange,2,3,4,5,6,8...
watermerlon,2,3,4,5,6,abc...
mango,5,6,7,4,6,def.... (1 Reply)
Discussion started by: tententen
1 Replies
LEARN ABOUT OSF1
ppmtosixel
ppmtosixel(1) General Commands Manual ppmtosixel(1)NAME
ppmtosixel - convert a portable pixmap into DEC sixel format
SYNOPSIS
ppmtosixel [-raw] [-margin] [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces sixel commands (SIX) as output. The output is formatted for color printing, e.g. for a DEC
LJ250 color inkjet printer.
If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled. A printer control header and a color assignment table
begin the SIX file. Image data is written in a compressed format by default. A printer control footer ends the image file.
OPTIONS -raw If specified, each pixel will be explicitly described in the image file. If -raw is not specified, output will default to com-
pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands. A raw file is often an order of magni-
tude larger than a compressed file and prints much slower.
-margin
If -margin is not specified, the image will be start at the left margin (of the window, paper, or whatever). If -margin is speci-
fied, a 1.5 inch left margin will offset the image.
PRINTING
Generally, sixel files must reach the printer unfiltered. Use the lpr -x option or cat filename > /dev/tty0?.
BUGS
Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion. If the original PPM maxval was
greater than 100, rescaling also reduces the image depth. While the actual RGB values from the ppm file are more or less retained, the
color palette of the LJ250 may not match the colors on your screen. This seems to be a printer limitation.
SEE ALSO ppm(5)AUTHOR
Copyright (C) 1991 by Rick Vinci.
26 April 1991 ppmtosixel(1)