10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello all,
I am EXTREMELY new to using bash and I have a bit of a problem: I'm trying to set up a shell script that can
1.) take one of several giant files off of an external hard drive
2.) use it as input for scripts on my laptop's hard drive
... (3 Replies)
Discussion started by: machine_spirit
3 Replies
2. Shell Programming and Scripting
i am having some bash script which must use first sentence of the file. For example i have file which content is:
test 213
So I must use word test into my bash script, and put it into variable.
I am using a one variable named value
value=$(</home/rusher/test.txt)
so instead using test.txt... (1 Reply)
Discussion started by: tomislav91
1 Replies
3. Shell Programming and Scripting
I want to pattern match only path part from below and replace them with new path string.
LoadModule jk_module /fldrA/fldrBaf/fldrCaa/modules/mod_jk.so
JkWorkersFile /fldrA/fldrBaf/fldrCaa/config/OHS/ohs1/workers.properties
JkLogFile... (4 Replies)
Discussion started by: kchinnam
4 Replies
4. Shell Programming and Scripting
Hi i have need of read a file value with cat command and remove first 2character for example cat /sys/class/rtc/day
0x12
Remove char
12
And put this value in a variable
is possible with a script thanks for help (6 Replies)
Discussion started by: enaud
6 Replies
5. Shell Programming and Scripting
For example, I have a simple text file
note:
this a note
a simple note
a very very simple notewhen I use this command,
temp=$(cat "note.txt")then I echo temp, the result is in one line.
echo $temp
note: this a note a simple note a very very simple noteMy variable doesn't have newline.
How... (7 Replies)
Discussion started by: 14th
7 Replies
6. Shell Programming and Scripting
I have a file that contains the following lines
the brown quick fox
jumped over
the white laze dog
0123456789
I wanted to put the contents of this file into a variable so I used this code:
VAR_LIST=`cat $2`
where $2 is the file name passed as an argument to the script
If I... (3 Replies)
Discussion started by: Nomaad
3 Replies
7. AIX
Hi everybody
I looking the put the result of a commane to a Variable
i explain
here is my command:
FJTS_UK:root:common@ukaix3:/> cat sortie | grep "^"| awk '{ print $1}'
15
FJTS_UK:root:common@ukaix3:/>
sortie is a texte file
I want to put the result of commande in a... (1 Reply)
Discussion started by: kykyboss
1 Replies
8. Shell Programming and Scripting
How can i add a varying filename at the end of a constant file path?
Eg:
Variable containing file name is varfile (say varfile=newfile)
File path is C:\Test\
I want to access newfile which can be done as
C:/\Test/\newfile
But instead of directly accesing the newfile i want to access it... (2 Replies)
Discussion started by: sandeep_hi
2 Replies
9. Shell Programming and Scripting
hi all
i have joined new to the group.
i have set an variable in my bashrc file.
.bashrc
PROGHOME=/home/braf/braf/prog
export PROGHOME
but while using it in my shell script its path is not taken and i had to explicitly give the export command to set the path.
in my script... (8 Replies)
Discussion started by: krithika
8 Replies
10. Shell Programming and Scripting
root->echo $PATH
/usr/ccs/bin:/opt/sfw/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
root->find / -name gcc
/usr/local/bin/gcc
/usr/local/doc/gcc
root->which gcc
no gcc in /usr/sbin /usr/bin
Why cant it find gcc - the path looks okay doesnt it?
I am running solaris 9 - and... (7 Replies)
Discussion started by: frustrated1
7 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)