In Mac OSX terminal I need to run a program against multiple files in a directory and append the output to tab separated variable file.
I currently type the following to process just one file
My program and all the files I want to process are in the SFT directory in this example. I want to be able to carry out this process against all of my files in one go rather than one at a time. Please can anyone suggest a command or simple script to achieve this.
As I am sure you can tell I am a complete novice at this.
How do I make the below ksh to process all of the files inside a user specified directory?
Currently it can only process one file at a time.
#!/bin/ksh
tr -s '\11 ' ' ' < $1 > temp0
sed -e 's/,//g' temp0 > temp1
cut -d' ' -f1,4,5 temp1 > final_output
rm temp0 temp1 (3 Replies)
Hi All,
Please explain me when i have to use multiple process and when I have to use Multiple threads? Please give me an example.It will be very helpful for me.
Thanks in advance. (0 Replies)
Hi all,
I'm writing a program using libpcap, and I have multiple pcap files in a folder that I want to capture.
I currently have
handle = pcap_open_offline("/data/traffic/pcap1.pcap", errbuf");
which works fine since pcap_open_offline() takes in a filename. However, I want to process... (0 Replies)
Hi,
I'd like to process multiple files. For example:
file1.txt
file2.txt
file3.txt
Each file contains several lines of data. I want to extract a piece of data and output it to a new file.
file1.txt ----> newfile1.txt
file2.txt ----> newfile2.txt
file3.txt ----> newfile3.txt
Here is... (3 Replies)
Hi,
I would like to write a for loop that does the following:
I have a file called X.txt and other files called 1.txt,2.txt, .....,1000.txt.
I want to substitute the 6th column of the file X.txt with 1.txt and store the output as X.1. Then I want to do the same with X.txt and 2.txt and store... (0 Replies)
I have multiple input files that I want to manipulate using a shell script. The files are called 250.1 through 250.1000 but I only want the script to manipulate 250.300 through 250.1000. Before I was using the following script to manipulate the text files:
for i in 250.*; do
|| awk... (4 Replies)
Hi!
I'm new in awk and I need some help.
I have a folder with a lot of files and I need that awk do something in each file and print a new file with the output. The input file name should be modified when I print the outpu files.
Thanks in advance for help!
:-)
ciao (5 Replies)
Hi,
I have a requirement to process multiple files in a directory parallely.Consider the below scenario:
In a directory there are three files file1,file2 and file3.When I use for loop each file will be executed in sequence but I want to process parallely.
Any Help would be appreciated.... (1 Reply)
Hi there, I'm camor and I'm trying to process huge files with bash scripting and awk.
I've got a dataset folder with 10 files (16 millions of row each one - 600MB), and I've got a sorted file with all keys inside.
For example:
a sample_1 200
a.b sample_2 10
a sample_3 10
a sample_1 10
a... (4 Replies)
I am running the below loop that to process the 3 bam files (which isn't always the case). A .py executable is then called using | xargs sh to further process. If I just run it with echo the output is fine and expected, however when
| xargs sh is added I get the error. I tried adding | xargs... (4 Replies)
Discussion started by: cmccabe
4 Replies
LEARN ABOUT REDHAT
gftopk
GFTOPK(1) General Commands Manual GFTOPK(1)NAME
gftopk - convert generic font files to packed font files
SYNOPSIS
gftopk [ -v ] gf_file_name [ pk_file_name ]
DESCRIPTION
This manual page is not meant to be exhaustive. The complete documentation for this version of TeX can be found in the info file or manual
Web2C: A TeX implementation.
The gftopk program converts a generic font file output by, for example, mf(1), to a packed font file for use by DVI-reading programs.
Packed font files (pk files) are much smaller than the corresponding gf files, so they are generally the font format of choice.
The gf_file_name on the command line must be complete. Because the resolution is part of the extension, it would not make sense to append a
default extension as is done with TeX or DVI-reading software. The pk_file_name defaults to the same (stripped) name as gf_file_name, and
it is placed in the current working directory with the pk suffix replacing gf. For example, the input file cmr10.300gf would become
cmr10.300pk.
OPTIONS
Unless the -v switch is given, gftopk operates silently. With -v, the version number of the program and statistics about the packing are
output to stdout.
ENVIRONMENT
gftopk looks for gf_file_name first in the current directory. If it is not present there, it uses the environment variable GFFONTS. If
that is not set, it uses the variable TEXFONTS. If that is not set, it uses the system default.
See tex(1) for the details of the searching.
SEE ALSO gftype(1), pktogf(1), pktype(1).
Donald E. Knuth et al., Metafontware.
AUTHORS
Tomas Rokicki wrote the program. It was published as part of the Metafontware technical report, available from the TeX Users Group. Paul
Richards originally ported it to Unix.
Web2C 7.3.1 14 December 1993 GFTOPK(1)