Replace all string matches in file with unique random number
Hello
Take this file...
I want to substitute every occurrence of Test[0-9]{2} with a unique random number, so for example, if I was using sed, substitution would be something like the below but obviously the below does reevaluate the random number for each occurrence of Test[0-9]{2}
So on the execution of substitution, the file would read something like
Moderator's Comments:
Please use CODE tags when displaying sample input and sample output as well as when displaying code segments.
Last edited by MadeInGermany; 10-05-2018 at 09:03 AM..
Hello,
in my shell script i have some multi-line text in a variable $TEMP - f.e.
blablahblah
blah blah
bla TARGET hgloglo
And i need to replace TARGET with text from another variable ($REPLACE), which is containing some text with nasty characters (\n, ", :, etc.) And stuff the altered text... (2 Replies)
Hi Can someone help me with this one?
I have string..
(PROC_PROC_ID == 12183) <--PID is dynamic
and i want to replace the PID number with whatever PID from
/opt/hpws/apache32_2/logs/httpd.pid file.
i'm having problem since the PID on the string is dynamic. It may be 2-5 digits or more.
... (5 Replies)
I need a sed line that will take STDM111 and change it to STDM161
the STDM will always be constant but the 3 numbers after will be random, I just need it to always replace the middle number with 6 regardless of what the numbers are. (8 Replies)
If I have a file something like as shown below,
ARM*187878*hjhj
BAG*88778*jjjj
COD*7777*kkkk
BAG*87878*kjjhjk
DEF*65656*89989*khjkk
I need the line numbers to be added with a colon when it matches the string "BAG". Here in my case, I need something like
ARM*187878*hjhj... (4 Replies)
Hi all,
I need to run a number of scripts which have a certain phrase on them so I have identified these by;
grep -l 100 *script | sort -u
Normally I could just run something along the lines of;
for i in `grep -l 100 *script | sort -u`; do ./${i}; done
However before I run each of... (0 Replies)
Hi experts,
My csv file looks like this
U;cake;michael;temp;;;;
U;bread;john;temp;;;;
U;cocktails;sarah;temp;;;;
I'd like to change the value fo 2nd column to cf+random number , which will look maybe something like this
U;cf20187;michael;temp;;;;
U;cf8926;john;temp;;;;... (7 Replies)
Here is my problem:-
I have a file with pipe separated values.
CR|20121021|079|ABC|N|DLS|00038|DLS|04750|1330597704|634234|634|0
CR|20121021|079|ABC|N|DLS|00038|DLS|05118|2071690102|354|351|3
CR|20121021|079|ABC|N|DLS|00038|DLS|05140|960051505|1088|1088|0... (4 Replies)
Hi
I have below script which is used to grep specific errors and if error string matches send an email alert.
Script is working fine , however , i wish to print next 10 lines of the string match to get the details of error in the email alert
Current code:-
#!/bin/bash
tail -Fn0 --retry... (2 Replies)
I have a file comp.pkglist which mention package version and release . In 'version change' and 'release change' line there are two versions 'old' and 'new' Version Change: --> Release Change: -->
cat comp.pkglist
Package list: nss-util-devel-3.28.4-1.el6_9.x86_64
Version Change: 3.28.4 -->... (1 Reply)
I have a list of value , and need to replace that in my file.
Eg:
File1
tcname:fail
tcname: Pass
tcname:skipped
File2:
01,02,03
Output:
File 1
01:fail
02: Pass
03:Skipped (8 Replies)
Discussion started by: DevAakash
8 Replies
LEARN ABOUT DEBIAN
hdfls
HDFLS(1) General Commands Manual HDFLS(1)NAME
hdfls - list basic information about an HDF file
SYNOPSIS
hdfls [-o] [-l] [-d] [-v] [-g] [-s] [-h] [-t n] hdf_file
DESCRIPTION
hdfls provides general information about the tags, reference numbers, and if requested, lengths of the data elements.
OPTIONS -o display the reference numbers in ascending order.
-l long format. Display more information about the file.
-d Display offset and length information for each element in the file.
-v verbose. Display annotation and label text, along with the format triggered by the -l flag.
-g Group. List items by group.
-s Special elements. Display detailed information about special elements.
-d Display offset and length information for each element in the file.
-h Dump DD block information.
-t n Tag. Only list information about the specified tag. Must be followed by a tag number.
EXAMPLES
A file called "aa.hdf" contains three items associated with a raster image; the image dimensions, a palette, and the raster image. To dis-
play information about the contents of this file, the following command is used.
hdfls aa.hdf
The following output is displayed:
aa.hdf:
Image Dimensions-8: (Raster-8): (tag 200)
Ref nos: 1
Image Palette-8: (Raster-8): (tag 201)
Ref nos: 3
Raster Image-8: (Raster-8): (tag 202)
Ref nos: 1
The following displays the same information with the length of each data element:
hdfls -l aa.hdf
This would result in the following information being displayed:
aa.hdf:
Image Dimensions-8: (Raster-8) : (tag 200)
Ref no 1 4 bytes
Image Palette-8: (Raster-8) : (tag 201)
Ref no 3 768 bytes
Raster Image-8: (Raster-8) : (tag 202)
Ref no 1 120000 bytes
SEE ALSO hdf(5)
October 31, 1999 HDFLS(1)