In bash, I can match the ' character in a substition involving the line ending symbol $, easily.
In tcsh I ran into a problem.
Code:
sed "s/$/'/g" filename
sed "s/$/'/g" < filename
sed -e "s/$/'/g" filename
Unmatched '.
Where can I find out why this is the case? (2 Replies)
So I am new to unix, and actually anything outside drag and drop with the mouse (been learning for about a week so far) . I have been using the foreach command in tcsh because I am working on a group of files. Basically what I need is to insert part of the filename as the first line in the file.... (0 Replies)
Hi,
I need to find tcsh shell version info on several boxes.
I made a script and running on boxes through SSH.
This is what i am doing :
echo /bin/tcsh -c 'echo $version' | ssh "box name"
but i dont see anything.
if i run /bin/tcsh -c 'echo $version' on ocal machine i see the... (2 Replies)
Greetings!
I love the power and control offered by BASH but detest its syntax! Is there some alternative *nix shell language? (other than TCSH)
Or maybe a wrapper that affords the use of BASH commands via an easier syntax?
I considered creating a complicated system of aliases to... (8 Replies)
Hello,
When i run a bash script on ubuntu i get this message..
#!/bin/bash cannot find file or directory...
Can anibody help me with this, because the file actually exists....
Is there any extra configuration to be made? (5 Replies)
As I stated in a previous thread - I'm a newbie to Unix/Linux and programming. I'm trying to learn the basics on my own using a couple books and the exercises provided inside.
I've reached an exercise that has me stumped. I need to write a bash script that will will read in a file and print the... (11 Replies)
So, I made a script beginning with #!/bin/bash on gedit.
And I double clicked it to run in terminal and I end up with "The child process exited normally with status 127" and "command not found".
If I run the same script from the terminal as "tcsh (script name)" it runs just fine.
If I... (8 Replies)
As part of a bash the below line strips off a numerical prefix from directory 1 to search for in directory 2.
for file in /home/cmccabe/Desktop/comparison/missing/*.txt
do
file1=${file##*/} # Strip off directory
getprefix=${file1%%_*.txt}
... (5 Replies)
I need to find a file and print its contents
I am trying but it is not working
find -path /opt/app-root/src/.npm/_logs -type f -name "*.log" -print
Version
$ bash -version
GNU bash, version 4.4.12(1)-release (x86_64-pc-msys) (1 Reply)
Discussion started by: SVRao19056
1 Replies
LEARN ABOUT ULTRIX
gentapes
gentapes(8) System Manager's Manual gentapes(8)Name
gentapes - produce distribution mag tape media
Syntax
/usr/sys/dist/gentapes [-{wv}] [hostname:]product_code special
Description
The utility is used to produce MT9 or TK50 mag tape distribution media. The utility searches for the product_code as provided by the user
on the command line, plus the letters "TK" which is appended to the product code by the utility. If a corresponding kit descriptor is
found in the utility uses the information in the kit descriptor to copy files to the tape media mounted on tape drive special. Once all
files have been transferred, the tape is rewound and each file is verified by using the results of and comparing it to sums given in the
kit image file. The utility can support multi-volume tape kits, and multiproduct tape kits. See for information on how to set up these
features.
The optional hostname: is the name of a remote TCP/IP network machine that contains the kitcap file. The utility will search on the remote
machine for the product_code and use it for creating the media. The colon (:) is a required delimiter for TCP/IP networks, and there is no
space between the colon and the product_code. For example, if the product code was ULT-2.2-V-BW, and the kitcap file to be used was on
node "mynode", the proper syntax for this option would be
mynode:ULT-2.2-V-BW
The product_code is a user defined code that is located in and describes the partition, directories, and subsets that make up a kitcap
description. It can be any set of numbers or letters and is usually formed in a way to have some meaning relative to the product that it
describes. For example, if the product name is MYPRODUCT and it is version 1, the product_code might be MYP010.
The special argument is used to specify a special device such as /dev/nrmt?l.
Options-w Write only.
-v Verify only.
If neither option appears on the command line, the utility by default will write and then verify the files in the kit descriptor.
Restrictions
You must be a superuser to run this program. If the optional hostname is used, you must be able to access files on the remote host as
superuser.
Files
ra device special files
Kit descriptor database
See Alsosum(1), kitcap(5), genra(8)gentapes(8)