Removing 0 from a specific position - if it exists
I have a file that I need to parse using a script. The dates in the file are displayed in the format:
I have tried using the date command %e and %l but it pads an extra space for the day and hour if they are single digits.
So this I used a normal date command:
and I'm trying to remove the 0s at position 5 and 14 (eg: Mar 03, 2011 11:38:35 AM)
Is there someway that I can do this. I tried the sed command
but it will remove anything at position 5 and 14. I want it to remove the value only if it is 0 (zero).
I have a file with delimiter ~
ABC~12~43~TR ~890~poi~YU ~56~65
What I want is to remove spaces from column 4,7 and other columns as it is
So, the final file becomes
ABC~12~43~TR~890~poi~YU~56~65 (7 Replies)
Hi, I need some help to see if I this is posible with a while loop. I need to run a script once a day that will take all of the *.TXT files in a folder and rename them to a specific file name structure with a .dat extension. I wrote this script, but I get an error that says " line 3: too many... (2 Replies)
I am trying to use sed to replace specific characters at a specific position in the file with a different value... can this be done?
Example:
File:
A0199999123
A0199999124
A0199999125
Need to replace 99999 in positions 3-7 with 88888.
Any help is appreciated. (5 Replies)
I woud like to substitue a string on a specific position for specific lines
I've got a file and I would like to change a specific string from "TOCHANGE" to "ABCABCAB"
For every line (except 1,2, 3 and the last one) , I need to check between the 9th and the 16th digits.
For the 3rd line, I... (7 Replies)
HI
My input is
12345678901234567890123456789012345678
pay 234 56789.23 7788934.5 2456
calcul 123 456 678 98
i want to print the line starting with "pay" as $2 should commence from 7 irresptive of its length and $3 to start from 14 and $4 to start from 24 and $5 from 36.... (4 Replies)
Hi ,
I have a file which has line similar to below
13123324234234234234234234234234234
3454546456dfhgfhgh454645654asdasfsdsddfgdgdfg
345345345mnmnbmnb346mnb4565464564564645645
Not for each line for specific position I need to insert some '|'
Positions are fixed. Like 3,5,9,11
So the... (5 Replies)
Hi
I need to remove "|" char when it's the last char of the line.
Input file:
generoso|desprendido|altruista|
abnegar|ceder|sacrificar|
abocetado-da|esbozado|
apuntado|insinuado|incompleto
abocetar|esbozar|bosquejar|
diseņar|delinear
------------------------ output need ---
... (11 Replies)
Hi,
I have a file like this (about 8 columns in total, this being the 2nd column)
gi_49482297_ref_YP_039521.1_
gi_49482297_ref_YP_039521.1_
gi_49482315_ref_YP_039539.1_
gi_49482315_ref_YP_039539.1_I want to remove the _ at the end of the line.
And at later stages I would want to replace the... (5 Replies)
I will appreciate if you help me here in this script in Solaris Enviroment.
Scenario:
i have 2 files :
1) /tmp/TRANSACTIONS_DAILY_20180730.txt:
201807300000000004
201807300000000005
201807300000000006
201807300000000007
201807300000000008
2)... (10 Replies)
Discussion started by: teokon90
10 Replies
LEARN ABOUT MINIX
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)