Works for me:
what shell are you working in?
echo $SHELL
I am working in sh. And the sed command is not working.
An it worked fine while used
perl -pe 's/[\\t]/\t/g' xxx
but wen i used this inside script its not working.
I build several files by using the cut command to grab select fields(columns) from a really bid csv file. Each file is one column of data. I then put them together using paste command. Here is the code built in tcsh:
cut -d , -f 1 some.csv > 1.csv
cut -d , -f 10 some.csv > 10.csv
paste 1.csv... (2 Replies)
Is there a way to do a find and replace in a .gz file in a single script ?
I can always unzip, find and replace and then zip it again but would hate to do this everytime.
Thanks !
Vivek (1 Reply)
I have a file that is HTML encoded. Each line has something like this on each line..
<href=http://link.com/username.aspx>username </a> more info.. <a href=http://link.com/info1.aspx>info1</a> more code... <a href=http://link.com/info2.aspx>info2</a>
I have one goal really.. to clean up the... (2 Replies)
Hi Everyone,
I am new to this forum and new to sed/awk programming too !!
I need to find particular string in file1(text file) and replace it with a value from another text file(file2) the file2 has only one line and the value to be replaced with is in the second column.
file 1:
(assert (=... (21 Replies)
Hi,
This is probably quite simple for an expert, but I keep getting confused about the best approach, grep, awk, sed.
What I have is a range of files numbered 1 to 100. They go
file1.txt
file2.txt
and so on
In each file I need to find and replace a couple of items and rename add a... (5 Replies)
Legends,
I have a file /tmp/list.txt
I want to find "/bin/" and replace it with "/log/"
I tried the follwoing but no luck
Sandy: /tmp> perl -pi -e 's/\/bin\/\/log\/' /tmp/list.txt >> /tmp/try
Substitution pattern not terminated at -e line 1.
AND,
Sandy: /tmp> perl -pi -e... (2 Replies)
Hi,
I am want find and replace in following content in the file.
i want to repalce a word
TABLESPACE XCRM_<ANY_CHAR>
to TABLESPACE XCRM
Sample File to Replace :
LOB(COMPLEX_VALUE) STORE AS
(
TABLESPACE XCRM_MED_D_NEW
STORAGE(INITIAL 64K BUFFER_POOL DEFAULT)
ENABLE... (3 Replies)
Hi I am having a file which has like this content shown below
Aaa,bb,cc,dd
Xxx,yy,d,12
Dodd,12-Jun,t
I need to replace last line like this
Aaa,bb,cc,dd
Xxx,yy,d,12
Dodd,10-August,t (13 Replies)
Hello Forum.
I have a file called abc.sed with the following commands;
s/1/one/g
s/2/two/g
...
I also have a second file called abc.dat and would like to substitute all occurrences of "1 with one", "2 with two", etc and create a new file called abc_new.dat
sed -f abc.sed abc.dat >... (10 Replies)
Hi All,
I am having below sample data in a file.
I need to find all the line form this file with word ABC and i need to replace the characters at position 120 which is "CO:BOGFDUI"(30chars) in the lines with blank space.
I have tried using grep to find the word with ABC (grep ABC filename),... (3 Replies)
Discussion started by: abhi_123
3 Replies
LEARN ABOUT DEBIAN
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)