12-11-2008
Several posts on books already on this forum
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
i want to monitor which users logged in to unix system if users who logged in more than once then store to a text file .
any idea? (2 Replies)
Discussion started by: CheeSen
2 Replies
2. Shell Programming and Scripting
Hi,
I have a file in which records contains non ascii characters. The records are comma delimited and quoted.
The non ascii characters are found in a particular column.
Example records
"YY","AK000021","Ã","IO","PP"
"Y1","AK000022","Ã","PO","PP"
"Y2","AK000022","Ã","PO","PP"
I need to... (2 Replies)
Discussion started by: akshu.agni
2 Replies
3. Shell Programming and Scripting
HELP!My program ends after entering one choice---need help making it take multiple inputs,instead of terminating after displaying just one
#!/bin/bash# Crude address databaseclear # Clear the screen.echo " Contact List"echo " ------- ----"echo "Choose one of the following... (6 Replies)
Discussion started by: help123
6 Replies
4. Shell Programming and Scripting
hi guys
we've had nagios spewing false alarm (for the umpteenth time) and finally the customer had enough so they're starting to question nagios. we had the check interval increased from 5 minutes to 2 minutes, but that's just temporary solution. I'm thinking of implementing a script on the... (8 Replies)
Discussion started by: hedkandi
8 Replies
5. Shell Programming and Scripting
Hi,
I need to call an API (GetUsageDetails)from inside a shell script which takes an input argument acct_nbr.
The output of API will be like :
<usageAccum accumId="450" accumCaptn="PM_125" inclUnits="1410.00" inclUnitsUsed="744.00" shared="true" pooled="false" prorated="false"... (1 Reply)
Discussion started by: rkrish
1 Replies
6. Shell Programming and Scripting
I wish to search most recent Vine videos with a search string.
On Twitter web interface I search "vine.co rammstein".
Output should be Vine URL for example https://vine.co/v/hAF6iXiFUbr, also short https://t.co/QxmaJSBF9D is OK
Never used Web APIs with Shell Scripts. (2 Replies)
Discussion started by: slashdotweenie
2 Replies
7. Shell Programming and Scripting
All,
Have a weird issue where i need to generate a report from GitHub monthly detailing user accounts and the last time they logged in. I'm using a windows box to do this (work issued) and would like to know if anyone has any experience scripting for GitAPI using windows / cygwin / powershell?... (9 Replies)
Discussion started by: ChocoTaco
9 Replies
8. Shell Programming and Scripting
Hi All,
I have a script which as below
#!/bin/bash
for i in `cat servers`
do
ssh uname@$i "df -t xfs --total | grep total";
done > out.txtOutput as below
--------------
total 140583991104 118622795524 21961195580 85% -
total 140583991104 112888595524 27695395580 ... (4 Replies)
Discussion started by: npk
4 Replies
9. Shell Programming and Scripting
So I'm trying to pass certain json elements as env vars and use them later on in a script.
Sample json:
JSON='{
"Element1": "file-123456",
"Element2": "Name, of, company written in, a very weird way",
"Element3": "path/to/some/file.txt",
}'
(part of the) script:
for s... (5 Replies)
Discussion started by: da1
5 Replies
10. UNIX for Beginners Questions & Answers
In Bash shell - the ps -ef shows only the /bin/bash but the script name is not displayed ? Is there any way to get the script names for the process command ?
--- Post updated at 08:39 AM ---
in KSH (Korn Shell), my command output shows the script names but when run in the Bash Shell... (3 Replies)
Discussion started by: i4ismail
3 Replies
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)