for FILE in `ls *` is a dangerous use of backticks and pointless besides, don't do that. * does not need ls or any other external command's help to work.
You can do this with a subshell, which first prints the file name, then reads out the file contents, with the entire subshell's output dumped into "$FILE".txt
Hi,
i am very new to UNIX, i am trying to loop thru the files in a directory.
I got the filenames into a variable using
$files=`ls`
Here $files will contain
<filename1> <filename2> <filename3>
I want to get one filename at a time and append it to some some text.
forexample, ... (1 Reply)
hi all,
I have a requirement where in i have to read all the filenames based on a pattern from a directory and concatenate all these file names and write it to another file.
i am using the following code to do this
var1=''
for filename in $_DIR/${FILE_NAME}*
do
if
if
then... (7 Replies)
I have a directory of files and each file has a random 5 digit string at the beginning that needs to be removed. Plus, there are some files that will be identically named after the 5 digit string is removed and I want those eliminated or moved.
any ideas? (17 Replies)
Hi Unix experts;
I have 30000 files in a directory and am willing to do the following changes on each of them. The input files look like the following:
1 , 2
3 , 4
5 , 6
7 , 8
9 , 10
the output will have # in top 10 lines, insert space instead of comma. This looks like:
... (4 Replies)
I have many files similar to this one: AC41_AC85_86_AC128_129_MC171_173_SF_207_FMV.pdf.
I want a directory named AC41 and to put the file AC41_AC85_86_AC128_129_MC171_173_SF_207_FMV.pdf into the directory. Next, a directory named AC85 and put the file into it. Also, continue to cycle through... (1 Reply)
Hi I have abc_ahb_one.v
abc_ahb_two.v
abc_ahb_three.v
........l
like this
-----upto
abc_ahb_ninety.v in some directory.
I need to change those file names to like below.
... (5 Replies)
Hello,
I was given a (I suppose) a simple task which I don't know how to do. Before coming here I have read a dozen of awk tutorials (full read, not just line-skipping) but I still don't know how to do this.
Task:
Write an script file 'check.awk' with a parameter current directory that... (5 Replies)
Can someone give me a tip on writing a script that, for each file in the working directory, prints the filename, the # of lines, and the # of words to stdout? (2 Replies)
there are mutiple file nams in the directory. How to return the the lastest files for each file name.
ex.
abc1234_050201
abc1234_050206
abc1234_050208
xyz34_050204
xyz34_050210
xyz34_050218
thanks (4 Replies)
LTS2LPS(1) User Commands LTS2LPS(1)NAME
lts2lps - translates an LTS into an LPS
SYNOPSIS
lts2lps [OPTION]... [INFILE [OUTFILE]]
DESCRIPTION
Translates an LTS in INFILE and writes the resulting LPS to OUTFILE. If OUTFILE is not present, standard output is used. If INFILE is not
present, standard input is used.
OPTIONS
OPTION can be any of the following:
-DFILE, --data=FILE
use FILE as the data and action specification. FILE must be a .mcrl2 file which does not contain an init clause.
-lFILE, --lps=FILE
use FILE for the data and action specification. FILE must be a .lps file.
-mFILE, --mcrl2=FILE
use FILE as the data and action specification for the LTS. FILE must be a .mcrl2 file.
--timings[=FILE]
append timing measurements to FILE. Measurements are written to standard error if no FILE is provided
Standard options:
-q, --quiet
do not display warning messages
-v, --verbose
display short intermediate messages
-d, --debug
display detailed intermediate messages
--log-level=LEVEL
display intermediate messages up to and including level
-h, --help
display help information
--version
display version information
AUTHOR
Written by Frank Stappers.
REPORTING BUGS
Report bugs at <http://www.mcrl2.org/issuetracker>.
COPYRIGHT
Copyright (C) 2012 Technische Universiteit Eindhoven.
This is free software. You may redistribute copies of it under the terms of the Boost Software License
<http://www.boost.org/LICENSE_1_0.txt>. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
See also the manual at <http://www.mcrl2.org/mcrl2/wiki/index.php/User_manual/lts2lps>.
lts2lps mCRL2 toolset 201202.0 (Release) April 2012 LTS2LPS(1)