05-31-2019
You need a lot more than an
if statement to do what you want to do. And, if you want our help we will need a lot more information:
- What operating system are you using?
- What shell are you using?
- What are the formats of files FileA and FileB?
- Can you show us a representative sample of the contents of FileA and FileB and show us the results you hope to get when processing those two sample files?
- And, most importantly, please show us what you have tried to solve this problem on your own.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
How can i compare a string using if statement in a script?
For eg:
I have
filename="abc.sh"
if ;then
{
.......
.......
}
fi
but this doesnot work .. How will i execute this ??
Thanks in advance (1 Reply)
Discussion started by: jisha
1 Replies
2. Shell Programming and Scripting
I am writing a script that ssh's out to our various servers and extracts diskspace info to generate into a report. With the mix of servers linux/solairs 8-10/AIX the easiest way is to use df -k (though I much rather prefer df -h).
I have pasted the relevant code:
dfdata=`ssh -q -o... (1 Reply)
Discussion started by: rkruck
1 Replies
3. Shell Programming and Scripting
Here is my situation. I need to compare two tab separated files (diff is not useful since there could be known difference between files).
I have found similar posts , but not fully matching.I was thinking of writing a shell script using cut and grep and while loop but after going thru posts it... (2 Replies)
Discussion started by: blackjack101
2 Replies
4. Shell Programming and Scripting
I have the following simplified code that I am planning on putting into a larger shell script. I have been butchering it to try and make work amongst google searches and reading awk documentation.
amixer sset Master toggle | awk '{ if ( /^ Front Left/ { print $7 } == // ) print "MUTED" }'I... (2 Replies)
Discussion started by: jelloir
2 Replies
5. Debian
I'm just interested to know how your sources.list look like. I got some repositories witch give some errors and I would like to clean it up.
and when I do apt-get update I get few lines showing errors like 404 , this is how my list look like:
# deb cdrom:/ squeeze main
# deb cdrom:/... (0 Replies)
Discussion started by: zdorian
0 Replies
6. Linux
Hi,
Is it possible to convert MD5 passwords to SHA-512?
I'm about to migrate an old slackware server to Debian, then I noticed that they don't use same encryption method.
I'm aware that I can change the encryption method in Debian to MD5, but as far as I understand SHA-512 is more secure,... (2 Replies)
Discussion started by: urandom
2 Replies
7. Shell Programming and Scripting
DEV> vi test_if_statement.sh
"test_if_statement.sh" 9 lines, 205 characters
proc_out="Normal completion"
proc_out_comp="Normal completion"
echo 'proc_out:'$proc_out
echo 'proc_out_comp:'$proc_out_comp
if then
echo 'match'
else
echo 'no_match'
fi
~
~
~
~
~
~
~
~
~ (4 Replies)
Discussion started by: cartrider
4 Replies
8. UNIX and Linux Applications
Is it possible to use {SHA} with ldappasswd? I didn't find responsible option in manual page and doc (1 Reply)
Discussion started by: urello
1 Replies
9. AIX
Hello Guys,
I was trying to have an SHA256 encryption which further be encrypted into base 64 using AIX unix command shasum -a 256.
What I found in this is my output is different than a website: "online-convertcom"
Actually conversion from website is exactly matching my requirements but... (4 Replies)
Discussion started by: Krunal Patel
4 Replies
10. UNIX for Beginners Questions & Answers
Hi,
I am trying to do the following to see if "ip" is already present in a file.
if ; then
echo "hi"
else
echo "hello"
fi
I am seeing errors on the if statement. Can someone please correct the syntax for me? Thanks (2 Replies)
Discussion started by: waince
2 Replies
LEARN ABOUT DEBIAN
bup-ls
bup-ls(1) General Commands Manual bup-ls(1)
NAME
bup-ls - list the contents of a bup repository
SYNOPSIS
bup ls [-s] [-a]
DESCRIPTION
bup ls lists files and directories in your bup repository using the same directory hierarchy as they would have with bup-fuse(1).
The top level directory contains the branch (corresponding to the -n option in bup save), the next level is the date of the backup, and
subsequent levels correspond to files in the backup.
When bup ls is asked to output on a tty, it formats its output in columns so that it can list as much as possible in as few lines as possi-
ble. However, when bup ls is asked to output to something other than a tty (say you pipe the output to another command, or you redirect it
to a file), it will output one file name per line. This makes the listing easier to parse with external tools.
Note that bup ls doesn't show hidden files by default and one needs to use the -a option to show them. Files are hidden when their name
begins with a dot. For example, on the topmost level, the special directories named .commit and .tag are hidden directories.
Once you have identified the file you want using bup ls, you can view its contents using bup join or git show.
OPTIONS
-s, --hash
show hash for each file/directory.
-a, --all
show hidden files.
EXAMPLE
bup ls /myserver/latest/etc/profile
bup ls -a /
SEE ALSO
bup-join(1), bup-fuse(1), bup-ftp(1), bup-save(1), git-show(1)
BUP
Part of the bup(1) suite.
AUTHORS
Avery Pennarun <apenwarr@gmail.com>.
Bup unknown- bup-ls(1)