Top Forums Shell Programming and Scripting awk to create variables to pass into a bash loop to create a download link Post 302982225 by cmccabe on Monday 26th of September 2016 10:02:18 PM
The two values are:

varA= /results/analysis/output/Home/Auto_user_S5-00580-6-Medexome_67_032/plugin_out/FileExporter_out.67

the digit between the - before Medexome is variable, but that line will match a line in the file that begins with

varB= R_2016_09_20_10_12_41_user_S5-00580-6-Medexome

Since _user_S5-00580-6-Medexome matches between those two lines

desired output
Code:
http://xxx.xx.xxx.xxx/output/Home/Auto_user_S5-00580-6-Medexome_67_032/plugin_out/FileExporter_out.67/R_2016_09_20_10_12_41_user_S5-00580-6-Medexome.tar.bz

Code:
 the (...) is not part of the download link only there to help see where the data comes from
http://xxx.xx.xxx.xxx   (harcoded)
varA or /output/Home/Auto_user_S5-00580-6-Medexome_67_032/plugin_out/FileExporter_out.67  [/results/analysis  is removed]
/    (harcoded)
varB or R_2016_09_20_10_12_41_user_S5-00580-6-Medexome
.tar.bz  (harcoded)

each download link is in the format above and consists of varA and varB

If each download link can be written to the same file, after the files are downloaded and moved, maybe I can create a check to see if the download exits in the directory. I hope this helps and thank you very much Smilie.

Last edited by cmccabe; 09-26-2016 at 11:04 PM.. Reason: fixed typo, added details
 
Test Your Knowledge in Computers #272
Difficulty: Easy
Alan Turing, while working at Bletchley, occasionally ran the 40 miles to London when he was needed for meetings there.
True or False?

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Create Symbolic Link

I am Solaris korn shell. I want to create a symbolic link. I have a directory /u01/ftp01/db I want to reference it as /u05/swe/my (this is not a real directory) I tried a symbolic link but it does not work ln -s /u01/ftp01/db /u05/swe/my ln: cannot create //u05/swe/my: No such... (2 Replies)
Discussion started by: lesstjm
2 Replies

2. Shell Programming and Scripting

AWK create loop for fields

Hi everybody: I just create awk script. This script calculate the average of a field, but i want to do it for every fields. The original field has 40 fields of numbers like that: 38.00 51.00 10.00 -99.90 75.00 47.00 4.00 -99.90 69.00 121.00 62.00 6.00 70.00 43.00 36.00 49.00 8.00 36.00 50.00... (1 Reply)
Discussion started by: tonet
1 Replies

3. Shell Programming and Scripting

how to create variables in loop and assign filename after set command?

Hi, does anybody knows how to manage, that the filenames are assigned to a variable in a loop afer getting them with set command in a ksh, like: set B*.txt i=1 c=$# x=$((c+1)) echo "$x" while ] ; do _ftpfile$i="$"$i echo "$_ftpfile$i" i=$((i+1)) done The first echo returns,... (2 Replies)
Discussion started by: spidermike
2 Replies

4. Solaris

Create a Link for a directory

Hi, I need to create a link as stagein01 for the /p11/prod/stagein01/. Please let me know the procedure for the same. Regards, VN (5 Replies)
Discussion started by: narayanv
5 Replies

5. UNIX for Advanced & Expert Users

Cannot create a link with the same name

Hi - Our system admin cannot create a link to NAS with one particular name but he can create with other names. What might be the cause? Regards ---------- Post updated at 11:30 AM ---------- Previous update was at 11:29 AM ---------- It says permission denied. (2 Replies)
Discussion started by: w020637
2 Replies

6. Shell Programming and Scripting

Create, validate and using dynamic variables in Bash scripting

Hi All, I am really struggling to solve this problem, this might be small but I am not able to, can somebody help me? I have few directories and these directories receives text files in large amount with in fraction of seconds. So I just want to send all the files in current directory to... (2 Replies)
Discussion started by: VasuKukkapalli
2 Replies

7. Shell Programming and Scripting

Bash for loop with awk and variables

I'm relatively new to bash scripting and am trying to use awk inside a bash for loop but am having a problem with the variables. for i in $(seq 30 5 60) do # Define variables up and down in AWK eval $(awk 'BEGIN{ print "up=$((i+1))"}' < /dev/null) eval $(awk 'BEGIN{ print... (2 Replies)
Discussion started by: lily-anne
2 Replies

8. Shell Programming and Scripting

Bash/awk and for loop to create a template

Source File: google.cz http://czechrepublic.google.com/ http://czechrepublic.google.cz http://czechrepublic.google.com/ http://brno.google.cz http://brno.google.com/ Fail Code root@arisvm ~/g] $ cat trya rm -f ss for i in a.txt do #b=`cat $i|awk '{print $1}'` #c=`cat $i|awk '{print... (4 Replies)
Discussion started by: invinzin21
4 Replies

9. Shell Programming and Scripting

awk to extract digit in line of text and create link

I am trying to extract the number in bold (leading zero removed) after Medexome_xx_numbertoextractin file and create an output using that extracted number. In the output the on thing that will change is the number the other test is static and will be the same each time. Thank you :). file ... (8 Replies)
Discussion started by: cmccabe
8 Replies

10. Shell Programming and Scripting

awk to create link, download, and extract in sub-directory

The awk below will create sub-directories in a directory (which is always the last line of file1, each block separated by an empty line), if the number in line 2 (always the first 6 digits in the format xx-xxxx) of file2 is found in $2 of file1. This is the current awk output. If there is a... (0 Replies)
Discussion started by: cmccabe
0 Replies
GUARDS(1)						User Contributed Perl Documentation						 GUARDS(1)

NAME
guards - select from a list of files guarded by conditions SYNOPSIS
guards [--prefix=dir] [--path=dir2:dir2:...] [--default=0|1] [-v|--invert-match] [--list|--check] [--config=file] symbol ... DESCRIPTION
The script reads a configuration file that may contain so-called guards, file names, and comments, and writes those file names that satisfy all guards to standard output. The script takes a list of symbols as its arguments. Each line in the configuration file is processed separately. Lines may start with a number of guards. The following guards are defined: +xxx Include the file(s) on this line if the symbol xxx is defined. -xxx Exclude the file(s) on this line if the symbol xxx is defined. +!xxx Include the file(s) on this line if the symbol xxx is not defined. -!xxx Exclude the file(s) on this line if the symbol xxx is not defined. - Exclude this file. Used to avoid spurious --check messages. The guards are processed left to right. The last guard that matches determines if the file is included. If no guard is specified, the --default setting determines if the file is included. If no configuration file is specified, the script reads from standard input. The --check option is used to compare the specification file against the file system. If files are referenced in the specification that do not exist, or if files are not enlisted in the specification file warnings are printed. The --path option can be used to specify which directory or directories to scan. Multiple directories are separated by a colon (":") character. The --prefix option specifies the location of the files. AUTHOR
Andreas Gruenbacher <agruen@suse.de> (SuSE Linux AG) perl v5.14.2 2012-03-04 GUARDS(1)

Featured Tech Videos

All times are GMT -4. The time now is 03:33 PM.
Unix & Linux Forums Content Copyright 1993-2020. All Rights Reserved.
Privacy Policy