Hi guys, I hope you can help me with my problem.
I have a text file that contains lines like this:
78 ANGELO -809.05
79 ANGELO2 -5,000.06
I need to find all occurences of amounts that are negative and replace them with x's
78 ANGELO xxxxxxx
79... (4 Replies)
I need to search and replace a particular string in a file. Only the exact match of the string should be replaced.
eg: File contents : abc abcd abcdef
--> Replace only 'abc' with 'xyz', but it should not replace abcd with xyzd.
So the o/p should be: xyz abcd abcdef.
How can this be done? I... (5 Replies)
Hi,
What should be the syntax to match and replace an exact string using sed? And not replacing any string that contain the value?
Eg.
testtest
etstetst
testetst
testtttt
etsttest
testtesttest
testtest
I only want to replace the line with exact string "testtest" with "123456"
... (2 Replies)
Hey everybody. I've got a simple problem but am unsure how to resolve it. I am using a script to edit multiple files at once. Inside the script I am using an sed command to make the changes. My problem is that I can only get it to work for stings that contain a word or words. How can I modify it to... (1 Reply)
Hi,
I need to use the regex in the replacement string in SED command.
something like
sed -e ' s/\(^\{5\}\).\{150\}\(.*\)$/\10\{30\}1\{30\}A\{60\}B\{30\}\2/' abc
which means for all the lines in file abc that starts with 5 characters, I need to replace character 6-151... (6 Replies)
Hi All,
I am trying to replace the variable in the file after the particular match string. It is being replaced if i hardcode the value and with use of "&" with sed.
sed -e "s/URL./& http:\\localhost:7223/g"
But when am trying to pass the variable it is failing. I tried multiple... (9 Replies)
Dear Unix Forum Group Members,
Please do let me know how I can replace the double pipe with single pipe recursively on single record.
Sample Input Data:
DN set|Call prefix||| Called number address nature
0||| *789|||||||ALL number types
0||| 00||||||||ALL number types
10||... (5 Replies)
I want to replace a string by contents of file.
I am trying the following sed command:
cat sample | sed "s^<enter description here>^`cat details`^"
But it is not working.
a=`cat details` and using $a will not help since it will affect the whitespaces.
What am I missing in the above sed... (5 Replies)
Hello,
Just surfed on the web for probable answers but could not get them working.
I wish to replace the string containing spaces by another phrase but below answers did not work.
My string is:
PAIN & GAIN
I wish to convert it to:
P&G
I just need it working with sed with function -i
... (6 Replies)
Discussion started by: baris35
6 Replies
LEARN ABOUT DEBIAN
perl6
perl6(1) User Contributed Perl Documentation perl6(1)NAME
perl6 - Rakudo Perl 6 Compiler
SYNOPSIS
perl6 [switches] [--] [programfile] [arguments]
DESCRIPTION
With no arguments, enters a REPL. With a "[programfile]" or the "-e" option, compiles the given program and by default also executes the
compiled code.
-c check syntax only (runs BEGIN and CHECK blocks)
-e program one line of program
-h, --help display this help text
-n run program once for each line of input
-p same as -n, but also print $_ at the end of lines
--target=[stage] specify compilation stage to emit
-t, --trace=[flags] enable trace flags, see 'parrot --help-debug'
--encoding=[mode] specify string encoding mode
-o, --output=[name] specify name of output file
-v, --version display version information
--stagestats display time spent in the compilation stages
--ll-backtrace display a low level backtrace on errors
Note that only boolean single-letter options may be bundled
Supported stages for --target are:
parse past post pir evalpmc
where
parse = a representation of the parse tree
past = an intermediate format representing the parrot abstract syntax tree
post = an intermediate format representing the parrot opcode syntax tree
pir = the parrot intermediate representation
PARROT OPTIONS
To specify options to the underlying parrot VM, you must explicitly run parrot; you cannot specify these options by using the "perl6"
executable.
parrot [parrot switches] perl6.pbc [switches] [--] [programfile] [arguments]
See "parrot --help" for a list of valid parrot options.
AUTHORS
Written by the Rakudo contributors, see the CREDITS file.
This manual page was written by Reini Urban, Moritz Lenz and the Rakudo contributors.
perl v5.14.2 2012-01-22 perl6(1)