Hi,
I have the following task to perform using shell script.
The user will provide a directory name along with a date. The script will delete all the files in the specified directory that was created earlier to that date. Also it should display the number of files that has been deleted.
... (7 Replies)
I need a little help as I am a complete novice at scripting in unix. However, i am posed with an issue...:eek: i have two csv files in the following format@
FILE1.CSV:
HEADER
HEADER
Header
, , HEADER
001X ,,200
002X ,,300
003X ... (6 Replies)
I have 2 files pipe delimted and want to merge them based on a key
e.g file 1
123|xxx|yyy|zzz
345|xab|yzy|zyz
456|sss|ttt|foo
file 2
123|hhh|ggg|xxx
345|ddd|www|ddd|fff
456|ddd|sss|sss|eee
so if the key is the first field, and the result should be file 1 with field 2 from file 2... (24 Replies)
Dear All,
I need a script to merge lines of an input file in a loop, please guide me for the script or one liner(awk, sed, tr, shell, perl).
I/P File-------------------------
APaul,,,,SDH,,23,,,PPH,,2
,,,,KKH,,19,,,MMH,,12,
,,,,CCH,,22,,,MNH,,19,
,,,,TCH,,55,,,NNH,,67,... (3 Replies)
I am facing a strange situation where I need to collect logs and consolidate them.
All logs are under say /tmp/useless and all logs are under subdir of the form IPaddresses_x_y
eg: /tmp/useless/105.52.34.246_3_1
/tmp/useless/105.52.1.118_0_10
There are several logs under each... (2 Replies)
Hello,
I am trying to merge data from two text files. One file (File1) contains a listing of data which includes the trial number in Column 5, while the other text file (File2) contains what category the trial belongs to.
Here is a snippet of what File1 looks like.
1 Arrow_ST 9.738 0.905... (2 Replies)
Hi all
Need little help from you
my aim is like merging the output of 6 files (log_files)
And merge it into the one master file
tell me the script for this
please
thanks in advance
Please reply in mail if possible
<email removed>
Regards:
zimmy (1 Reply)
Hi,
I have two very large CSV files, which I want to merge (equi-join) based on a key (column).
One of the file (say F1) would have ~30 MM records and 700 columns. The other file (~f2) would have same # of records and lesser columns (say 50). I want to create an output file joining on a... (3 Replies)
Hi Experts,
Need urgent solution for a problem.
I have two files file1 and file2. file1 is tab separated and file2 is comma separated.
I need to merge both the files into single file based on CUST_ID by retaining the headers of file1
Matching CUST_IDs should be placed one below the other in... (11 Replies)
Hey everyone! I made a shell script that would go through a file and replace any phrase or letter with another phrase or letter. Helps update variable names or values. The following code is this:
#!/bin/sh
Word1="$1"
Replace1="$2"
File1="$3"
arg=$( echo "$Word1" | sed 's:\:\\&:g' )... (3 Replies)
Discussion started by: rebmonk
3 Replies
LEARN ABOUT DEBIAN
pfsinpfm
pfsinpfm(1) General Commands Manual pfsinpfm(1)NAME
pfsinpfm - Load images or frames in PFM format
SYNOPSIS
pfsinpfm (<file> [--frames <range>] [--skip-missing]) [<file>...]
DESCRIPTION
Use this command to read frames in PFM format. PFM format is used for HDR Shop plug-ins and is also supported by some recent versions of
NetPBM package (pamtopfm and pfmtopam commands). The frames are converted to pfs stream and send to the Standard Output. This command can
handle both color and gray-scale images.
Details on the format of the pattern file names, which are used for reading multiple frames, can be found in the manual page of pfsinppm.
To automatically recognize a file format from the extension, use pfsin command instead.
EXAMPLES
pfsin memorial.pfm | pfsout memorial.hdr
Converts from one HDR format to another
BUGS
pfsinpfm does not handle images that store floating point numbers using big-endian format. pfsoutpfm may also read floating point numbers
incorrectly on big-endian machines.
Please report bugs and comments on implementation to the discussion group http://groups.google.com/group/pfstools
SEE ALSO pfsin(1)pfsinppm(1)pfsoutpfm(1)pfsinpfm(1)