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1. Shell Programming and Scripting
Hello,
I am trying to replace the position of each row by the next row.
OS: Ubuntu 18.04, bionic
I'd appreciate your help.
input_file:
-O fileA
wget http://x.y.z./a
-O fileB
wget http://a.b.c./d
-O fileC
wget http://q.f.s/t
..
..
..
-O fileZZ
wget http://r.t.y/u
I expect: (6 Replies)
Discussion started by: baris35
6 Replies
2. Shell Programming and Scripting
$ ls -1
a.1
b.1
x_a.1
x_b.1
$ ls -1 *
b.1
x_a.1
x_b.1
$ ls -1 **
a.1
b.1
x_a.1
x_b.1The last result is not as expected.
Why?
Thanks. (2 Replies)
Discussion started by: carloszhang
2 Replies
3. UNIX for Dummies Questions & Answers
hi guys,
jus some file globbing questions
sed "s/^.*on//"
what does the full stop and asterisk means?
i onli know that ^ means inverse or not (1 Reply)
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4. Shell Programming and Scripting
Hi guys,
Here is a simple script. It writes the current time to specific files in a directory.
The arguments are the names of the files to write the date to (without path nor extension).
root:~# cat /usr/local/bin/dummy.sh
#!/bin/sh -e
for file in $@; do
date >> /var/lib/$file.dat... (11 Replies)
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5. UNIX for Advanced & Expert Users
This is my input file :
FCBAFE572C5E4BA29B3F8030BD480A94,907 ,1/1/2003,12/31/2005,ACT,1,2010-05-07 04:42:26.380000
2345AD5D2BFB29C821C1BC3DE8B746A7,907 ,1/1/2004,1/31/2005,ACT,1,2010-05-07 04:42:26.380000
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6. Shell Programming and Scripting
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-Put ls *.$2 > temp.txt ( I use a temp file to store the result of ls command and if $2 = txt in this file I'll have all the .txt files of the folder)
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7. Shell Programming and Scripting
Hi,
I have a requirement where i need to write a script to create the new file from the given input file with the data in reverse order (bottom to top)
Sample data:
Input File--------------
Java
VB
Oracle
Teradata
Informatica
Output file:-----------------
Informatica
Teradata
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8. Shell Programming and Scripting
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without having to double-quote *.k and not having *.k
`glob` to match all files in the pattern?
I tried using noglob in my script but this didn't work the way I thought
it would.. expansion is still occuring, $# is higher than I... (3 Replies)
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9. Shell Programming and Scripting
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filename020107.dat filename020207.dat filename020307.dat
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10. Shell Programming and Scripting
I would like to process a list of files matching: GPS*\.xyz with an awk script. I would then like to output the files to GPS*\.xyz.out (e.g. the same file name appended with .out). Something like:
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