Is it possible to process multiple variables in a single sed command?
I have the following ksh with three variables and I want to search for all variables which start with "var" inside input.txt.
I tired "$var$" but it just prints out everyting in input.txt and does not work.
$ more test.ksh... (5 Replies)
Hi,
I have several hundreds of text files which I would like to combine them onto excel sheet. Does anyone know how to combine them into different excel sheet in one workbook using Bash script?
Please advise. THanks.
I forgot to mention my file is something like below:-
A B ... (5 Replies)
Hello everybody,
I am having problem in converting byte array variables to Hexa String variables for Linux. I have done, converting byte array variables to Hexa String variables for Windows but same function doesn't work for linux. Is there any difference in OS ? The code for Windows is given... (2 Replies)
Within one of my awk scripts, I have three variables extracted and calculated on. When done, I simply want to combine the three. The following works, but looks weird. My script reads a field that has text and numbers, knowing the last four comprise MMYY (month and year)
# YY are last two... (2 Replies)
Within one of my scripts, I have variables extracted from parameters list and want to combine some of them in one (lpath). I tried using awk command..... How do I get it? Thank you.
#!/bin/bash
# ## Read paramlist.txt
file='/name1/name2/paramlist.txt'
while read line
do
#
key= echo... (4 Replies)
Hi All,
I have a perl script blc.pl; i have five variables a,b,c,d and e in this script.
Now I want to copy the values of these variables into a data file,say abc.dat.. Can anybody please tell me how to do this?
Any help is appreciated..
Thanks in advance (2 Replies)
Hi All,
I am kinda struck at one point :wall: need ur help to move further.
Query:
My inputs files are
Expected output:
I am sure there should be similar tread relating my query ..but as i couldnt find the details i am posting again.
Please direct me to the tread or reply... (1 Reply)
SQL> select
2 distinct qc_m|| ',' ||
3 to_char(logon_dt, 'YYYY-MM-DD HH24:MI:SS')|| ',' ||
4 CASE WHEN logon_dt IS NOT NULL THEN 'LOGON' ELSE 'LOGOFF' END
5 from qc_ct2 qc left join v_tls_equipment_logon tls on qc.qc_m=tls.equipment_id where
6 qc.terminal_c='T'and... (1 Reply)
Thanks in advance for any advice and help.
I have two lists of variables that I want to put into nested for loops.
for x in 1 2 3
do
for y in a b c
do
The output I want is:
filepath/1/ command modified by a
filepath/2/ command modified by b
filepath/3/ command modified by c
To... (10 Replies)
Hello Folks,
I'm working on a requirement to automate the process of generating report(csv file) using metadata info stored in an Oracle table and E-mail it to respective people.
Meta data table:
Report_ID,Report_SUB_ID,Report_DB,Report_SQL,Report_to_email_Id
1,1,DEV,'select * From... (2 Replies)
Discussion started by: venkat_reddy
2 Replies
LEARN ABOUT OSX
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)