All Questions
19
questions
0
votes
2
answers
115
views
Load files in sequential order
I need to load multiple files in my shell script with the same filename but appended in the front of each file name is YYMMDDPERSONNEL
Examples: 231102PERSONNEL and 230103PERSONNEL
There are many ...
- 9
0
votes
0
answers
42
views
Last login command, alias in csh
In the C shell, how can we display the login history of a particular user using an alias in such a way that the user only enters the alias name and the number of lines to be displayed without typing ...
- 1
0
votes
1
answer
928
views
How to open current path when creating a new tab in gnome terminal when using csh shell?
I'm on CentOS 7.9 (Gnome Terminal 3.28.2) with csh (yeah I know but work requirement) as my default shell. My problem is this: whenever I open a new tab in gnome terminal, the new tab redirects to ~/, ...
0
votes
0
answers
3k
views
C-shell prompt color
I wan to change the color of my csh shell. I've edited my .cshrc file, following the instruction I've found here, and included this in it:
set yellow="%{\033[1;33m%}"
set end="%{\...
- 37
3
votes
1
answer
3k
views
Using single quotes inside input of heredocs
I need some help debugging my tcsh script. It uses heredocs. The code:
<pre_setup> <<EOF1
<setup> <<EOF2
<command>
exit 0
EOF2
exit 0
EOF1
The <pre_setup> is ...
- 203
0
votes
2
answers
953
views
What does it mean <<EOF in (t)csh?
I have the following command:
wash -n <groups> <<EOF
echo hi
echo bye <<BYE
<commands>
exit 0
BYE
exit 0
EOF
<commands>
where <groups> are some groups and <...
- 203
0
votes
1
answer
2k
views
Without nohup on csh, background job still running after ssh exits
I'm trying to understand the need for using nohup with background commands in ssh. My shell is csh on CentOS.
The background command below continues running even after ssh exits. I was expecting this ...
0
votes
1
answer
1k
views
error while using sed in tcsh alias
I am unable to "source/run" my tcsh alias, which is as below:
alias inp1 "grep -i "final_model" /scr/cb2TempProd/tmp/$USER/\!:1/Simulation/Input/assemble.preprocessing | sed 's#.*<##; s/>$//'"
...
- 65
1
vote
1
answer
2k
views
How do I cd and then ls in my cshrc
I want to be able to cd into a path and have it ls automatically.
I have tried doing a function such as
cs() { cd "@a" ; ls}
but this results in an error saying "badly placed ()" so I do not think I ...
- 13
1
vote
1
answer
4k
views
C-Shell : variable in variable
I want the value of variabe ${var}_err_num, but i can't do it.
#!/bin/csh -f
set list = "book bus apple"
foeach var $list
set err_num
*
*
@err_num = $err_num + 1
set ${var}_err_num = $...
- 11
0
votes
1
answer
2k
views
for loop logic porting from bash to csh
I have below code snippet working in bash:
for i in `ps -eaf | grep -i <pattern> | awk '{print $3}'`; do kill -9 $i; done
But I have a requirement to port this code to work in csh shell due to ...
- 1,002
0
votes
3
answers
7k
views
How to change timezone in current shell session in Redhat
ls -lt shows time in PDT, I want to change it to Asia/Singapore in the current session. I tried set TZ=Asia/Singapore But it's showing the same time on ls -lt.
How to do it?
- 141
0
votes
1
answer
840
views
Advanced aliasing for csh shell [closed]
I want to create an alias for the nedit command but with the ability to add a .txt automatically to the passed argument. For example, when I would type n newfile --> it should execute --> nedit ...
0
votes
1
answer
7k
views
How to change Bash to csh with username and password
I want to change bash to csh I'm using following command which is not working
chsh -s /bin/csh insite(user) insite(password).
I need to write shell script with this command
this is the output i got ...
- 41
5
votes
3
answers
62k
views
How to use while loop in csh shell command prompt?
I am trying to use while loop in csh shell command prompt in RHEL 7.2 but am getting the below error:
$ while true
while: Expression Syntax.
The same is working in bash shell.
- 1,002