I am using script
S_db=`grep SRC_DB= ${login_txt} | cut -d= -f2`
T_db=`grep TGT_DB= ${login_txt} | cut -d= -f2`
today=`date +%Y%m%d`
sed 's/USER_WORK/RAR_WORK_D1/g' < ${my_path}/files/${T_target}_${today}_DDL.txt > ${my_path}/files/temp9
But when I am trying to remove hardcode values... (1 Reply)
Hello,
The following sed command is giving error
sed: -e expression #1, char 13: unknown option to `s'
The sed command is
echo "//-----" | sed "s/\/\/---*/$parChk/g"
where parChk="//---ee-"
How can i print the variable value from sed command ?
And is it possible to replace a... (2 Replies)
Hi,
I am a bit confused ,why would a sed command work fine outside of ksh script but not inside.
e.g
I want to replace all the characters which end with a value and have space at end of it.
so my command for it is :
sed -i "s/$SEPARATOR /$SEPARATOR/g" file_name
This is working fine in... (8 Replies)
I need to compare the output files in a directory for sftp, looking through a mask.
Return the full file name.
Eg.
I have a file named locally:
test.txt
I must check through sftp, if a file with the following name:
test_F060514_H173148.TXT
My idea is for the filename to a... (0 Replies)
Hi Geeks,
I have the following python script.
#!/usr/bin/python
#Script to pull KPI values from MMEs.
import paramiko
import sys
import os
host = sys.argv
user = sys.argv
password = sys.argv
ssh = paramiko.SSHClient() (8 Replies)
I want to run commands inside a bash script.
An example is
I want to pass the command in a string as regexp as an argument to the script, then run sed on the bash variable
sed.sh regexp
sed.sh "-i \"s/<p>//g\""
then call
sed "$regexp" $fl (3 Replies)
I have a list as follows:
From this i need to grep the element using keyword as "primary" and return output as
12:13-internet-wifi-primary
i used as follows
if (i <= (len(system_info))):
ss = system_info
print... (5 Replies)
Hi all...
As you know I like making code backwards compatible for as many platforms as possible.
This Python script was in fact dedicated for the AMIGA A1200 using Pythons 1.4.0, 1.5.2, 1.6.0, 2.0.1, and 2.4.6 as that is all we have for varying levels of upgrades from a HDD and 4MB FastRam... (1 Reply)
My issue :
I am getting only last command output data in ouput file. Though comamnd "print(output)" displays data for all 3rd column values but the data saved in file is not what required it hs to be the same which is being printed by command"print(output)".
Could you please help me to fix this,... (0 Replies)
Discussion started by: as7951
0 Replies
LEARN ABOUT FREEBSD
ppmtopgm
ppmtopgm(1) General Commands Manual ppmtopgm(1)NAME
ppmtopgm - convert a portable pixmap into a portable graymap
SYNOPSIS
ppmtopgm [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces a portable graymap as output. The output is a "black and white" rendering of the original
image, as in a black and white photograph. The quantization formula used is .299 r + .587 g + .114 b.
Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any ppm program can
read pgm (and pbm ) files automatically. pgmtoppm is for colorizing a pgm file. Also, see ppmtorgb3 for a different way of converting
color to gray. And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate the original
colors, not necessarily a way that looks like a black and white photograph.
QUOTE
Cold-hearted orb that rules the night
Removes the colors from our sight
Red is gray, and yellow white
But we decide which is right
And which is a quantization error.
SEE ALSO pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5)AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
10 April 2000 ppmtopgm(1)