Hi,
I'm a beginner in scripting and I recently wrote a bash script that would've worked fine until I realized it needed to be written in csh. Could someone please show me how to correctly change the syntax from bash to csh in this script? Any help will be greatly appreciated. I can provide more... (4 Replies)
Hello everyone. I am new to linux and need help again. I need help converting this bash shell to linux:
for i in `ls -l *.txt`
do
`./cnvidtf.pl $i`
`curl -u login:pswd --disable-espv -T loadfile.seq ftp://11.1.11.1`
`mysql -u login -h 11.1.11.1 -ppswd < lddocs.sql`
done
Thanks! Any help... (6 Replies)
Hello All. I am very new to Linux and I am currently interning. I have been working on a project for 2 weeks now and I have had no success. I have to convert bash shell into perl to decrypt and store files. Here is the code in Linux and Bash. Any help would be greatly appreciated.
$... (0 Replies)
Hi everyone,
I have a Linux OS in my PC (older version 9). Its default shell is bash. Whenever I try to run some Perl program it throws error ! eg, if I run this simple PERL program ,
#!/usr/bin/perl
printf "\lHello \n";
$var=3 ;
printf $var;
@list=(1,2,3);
printf "@list";... (6 Replies)
I have in file these words:
@fraza1 = rw
@fraza2 = r
@fraza3 = r
@fraza4 = r
@fraza5 = r
@fraza1 = r
@fraza6 = r
@fraza7 = r
@fraza2 = r
@fraza8 = r
@fraza9 = r
...
I would like so that:
,rw,@fraza1
,r,@fraza2 (2 Replies)
Hello,
I am trying to figure out a way to convert the timestamps in a dataset from one timezone (which has daylight savings) to UTC.
2009-02-25 23:57:22,000D60727B89,221.16.86.23,SYSTEM1What would be the best way to approach this? (3 Replies)
I have a perl code that runs like
Code I
sub p
{
if ($d >= $D) {return}
printf "%3s"x$d++," ";
printf "%s%s\n",$_,$h{$_}?" ** ":"";
if (!$h{$_})
{
$h{$_}=1;
map {p($_)} @{$s{$_}}
}
$d--
}
($Set,$Job,$Num,$D) = (@ARGV);
map {shift} 0..3; (8 Replies)
Gents,
Please can you help me with this.
When column 49 == 2
Before
X 4714 14710 69445.00 19257.001 1218 12271 69596.00 19460.00 19478.001
X 4714 14710 69445.00 19257.001 1228 12292 69596.00 19480.00 19480.001
After
X 4714 14710 69445.00 19257.001 1218... (1 Reply)
I am working on converting shell to Perl script. In shell we have built in function
trap
Do you know alternative in Perl or actually we don't need it?
Thanks for contribution (3 Replies)
Discussion started by: digioleg54
3 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)