hi guys,
Suppose you have 100 files in a folder and you want to replace all occurances of a word say "ABCD" in those files with "DCBA", how would you do
it ???
jatin (13 Replies)
I used the following script
cd pathname
for y in `ls *`;
do sed "s/ABCD/DCBA/g" $y > temp; mv temp $y;
done
and it worked fine for finding and replacing strings with names etc. in all files of the given path.
I'm trying to replace a string which consists of path (location of file)
... (2 Replies)
i have to search a string and replace with multiple lines.
example
Input
echo 'sample text'
echo 'college days'
output
echo 'sample text'
echo 'information on students'
echo 'emp number'
echo 'holidays'
i have to search a word college and replace the multiple lines
i have... (1 Reply)
I used the following script
cd pathname
for y in `ls *`;
do sed "s/ABCD/DCBA/g" $y > temp; mv temp $y;
done
and it worked fine for finding and replacing strings with names etc. in all files of the given path.
I'm trying to replace a string which consists of path (location of file)
... (11 Replies)
find . -type f -name "*.sql" -print|xargs perl -i -pe 's/pattern/replaced/g'
this is simple logic to find and replace in multiple files & folders
Hope this helps.
Thanks
Zaheer (0 Replies)
Hi,
I am creating a script to do a find and replace single/multiple lines in a file with any number of lines.
I have written a logic in a script that reads a reference file say "findrep" and populates two variables $FIND and $REPLACE
print $FIND gives
Hi How r $u
Rahul()
Note:... (0 Replies)
Can someone tell me how I can do this?
e.g:
a=$(echo -e wert trewt ertert ertert ertert erttert
erterte
rterter
tertertert
ert)
How do i replace the STRING with $a?
I try this:
sed -i 's/STRING/'"$a"'/g' filename.ext
but this don' t work (2 Replies)
I have a list of files all over a file system e.g.
/home/1/foo/bar.x
/www/sites/moose/foo.txtI'm looking for strings in these files and want to replace each occurrence with a replacement string, e.g.
if I find: '#@!^\&@ in any of the files I want to replace it with: 655#@11, etc.
There... (2 Replies)
Hello Guys,
I need to replace a string with multiple lines.
For eg:-
ABC,DEF,GHI,JKL,MNO,PQR,STU
need to convert the above as below:-
ABC,DEF,
GHI1
GHI2
GHI3,
JKL,MNO,
PQR1
PQR2
PQR3,
STU
i have tried using code as:- (2 Replies)
Discussion started by: jassi10781
2 Replies
LEARN ABOUT DEBIAN
scitools
SCITOOLS(1) General Commands Manual SCITOOLS(1)NAME
scitools - run a SciTools command
SYNOPSIS
scitools command [OPTIONS]
DESCRIPTION
The scitools script takes a command and runs a corresponding utility. The available commands are listed below.
file2interactive
Utility for taking a set of Python statements in a file and creating the corresponding interactive Python shell session.
floatdiff
Script for examining differences in regression tests involving floating-point numbers. Used in [1].
regression
Simple front-end script to SciTools' Regression module. Used in [1].
ps2mpeg
Utility for turning a set of PostScript files into an MPEG movie, using mpeg_encode or ppmtompeg.
profiler
Script for simplifying the execution of Python's profiling tools. Used in [1].
rename Script for renaming a set of files by substituting one string or regular expression with another.
subst Script for subsituting a phrase by another in a set of files. Accepts regular expressions. Treated in [1].
replace
Script for subsituting a phrase by another in a set of files. Does not use regular expressions, just plain text (well suited for
substituting text with much use of backslashes, curly braces, and other special characters in regular expressions (e.g., LaTeX
text).
movie Script for creating a movie file from a sequence of image files (frames). By default an HTML file for displaying the image (PNG)
files are made.
pyreport
Processes a Python script and pretty prints the results using LateX. If the script uses show() commands (from scitools.easyviz) they
are caught by pyreport and the resulting graphs are inserted in the output pdf. Comments lines starting with "#!" are interpreted as
rst lines and pretty printed accordingly in the pdf.
[1] H. P. Langtangen: Python Scripting for Computational Science. Third
edition, second printing. Springer, 2009.
OPTIONS -h, --help
Show usage for all commands and exit.
BUGS
Send comments, questions, bug reports etc. to scitools@googlegroups.com.
LICENSE
SciTools is licensed under the new BSD license.
AUTHOR
SciTools is written by Hans Petter Langtangen <hpl@simula.no>, Johannes Ring <johannr@simula.no>, Ilmar Wilbers <ilmarw@simula.no>, and
Rolv E. Bredesen <rolv@simula.no>. This manual page is written by Johannes Ring <johannr@simula.no>.
SCITOOLS(1)