I have updated my post#3 - the original code did not report mismatches-only.
Your short script only checks in one direction.
You can run the df on the desired target only:
Or without stat() and statfs()
--
Regarding your error "Stale NFS handle" is correct, the printing of the many ???? on standard output is a Linux bug IMHO.
The server revoked its NFS share. Maybe it reshared with a new NFS handle. Try to remount it
Last edited by MadeInGermany; 07-05-2017 at 01:23 PM..
This User Gave Thanks to MadeInGermany For This Post:
Is there a way to compare two floating points numbers in a bash script using perl? I've tried just using a bash if statement and it doesn't seem to support floating point numbers. Can the perl line read vars from bash then output a var to bash?
a=1.1 #from bash
b=1.5 #from bash
if... (3 Replies)
consider this as a csv file.
H,0002,0002,20100218,17.25,P,barani
D,1,2,3,4,5,6,7,8,9,10,11
D,1,2,3,4,5,6,7,8,9,10,11
D,1,2,3,4,5,6,7,8,9,10,11
D,1,2,3,4,5,6,7,8,9,10,11
D,1,2,3,4,5,6,7,8,9,10,11
T,5
N
i want to read the csv file and count the number of rows that start with D and... (11 Replies)
Hi,
I do little bash scripting so sorry for my ignorance.
How do I compare if the two variable not match and if they do not match run a command.
I was thinking a for loop but then I need another for loop for the 2nd list and I do not think that would work as in the real world there could... (2 Replies)
ok, so here is the issue, I have 2 arrays.
I need to be able to create a loop that will find ${ARRAY1 in the text doc, and replace it with ${ARRAY2 then write the results. I already have that working. The problem is, I need it to do that same result across however many items are in the 2... (2 Replies)
Beginner/Intermediate shell; comfortable in the command line.
I have been looking for a solution to a backup problem. I need to compare Directory 1 to Directory 2 and copy all modified or new files/directories from Directory 1 to Directory 3. I need the directory and file structure to be... (4 Replies)
Hello Friends
please help me to create script to compare 2 fiile which has rpm info .
File 1:
glibc-2.12.1.149.el6_6.5.x86_64.rpm
glibc-common-2.12-1.149.el6_6.5.x86_64.rpm
File 2 :
glibc-2.12.123.el6_6.5.x86_64.rpm
glibc-common-2.12-123.el6_6.5.x86_64.rpm
To compare file1... (1 Reply)
I am trying to write a Bash Script using a couple of arrays. I need to perform a countdown of sorts on an array done once daily, but each day would start with the numbers from the previous day. This is what I'm starting with :
#!/bin/bash
days=(9 8 7 6 5)
for (( i = 0 ; i < ${#days} ; i++... (4 Replies)
Currently i am building a script like based on region parameter it will filter the records in config file and then it will create a text file like ab.txt and it will read the path location in that file and now i need to compare the files name in the config file to files in the path of the config... (1 Reply)
I all
I have written a bash script for compare two date. One of those is a result of query, and another is current date.
I have a problem with the format, because the first is 09/12/19 18:50:30 but for having this result I have to do
d1DB=$(date -d "$valData" +'%m/%d/%y %T')
and the second... (9 Replies)
Discussion started by: rdie77
9 Replies
LEARN ABOUT LINUX
rbash
RBASH(1) General Commands Manual RBASH(1)NAME
rbash - restricted bash, see bash(1)RESTRICTED SHELL
If bash is started with the name rbash, or the -r option is supplied at invocation, the shell becomes restricted. A restricted shell is
used to set up an environment more controlled than the standard shell. It behaves identically to bash with the exception that the follow-
ing are disallowed or not performed:
o changing directories with cd
o setting or unsetting the values of SHELL, PATH, ENV, or BASH_ENV
o specifying command names containing /
o specifying a file name containing a / as an argument to the . builtin command
o specifying a filename containing a slash as an argument to the -p option to the hash builtin command
o importing function definitions from the shell environment at startup
o parsing the value of SHELLOPTS from the shell environment at startup
o redirecting output using the >, >|, <>, >&, &>, and >> redirection operators
o using the exec builtin command to replace the shell with another command
o adding or deleting builtin commands with the -f and -d options to the enable builtin command
o using the enable builtin command to enable disabled shell builtins
o specifying the -p option to the command builtin command
o turning off restricted mode with set +r or set +o restricted.
These restrictions are enforced after any startup files are read.
When a command that is found to be a shell script is executed, rbash turns off any restrictions in the shell spawned to execute the script.
SEE ALSO bash(1)GNU Bash-4.0 2004 Apr 20 RBASH(1)