Re: tcsh read loop
Date: 13 Sep 2004 01:39:08 GMT
Christopher W Aiken <email@example.com> writes:
> In sh/bash I can use a loop like this to process text lines:
> while read line
> echo $line
> done < some_text_file.txt
> Can this type of loop, that reads a complete line from a file, be done in
> csh/tcsh? How?
Only if the file you are reading is STDIN.
http://www.grymoire.com/Unix/CshTop10.txt - Top 10 reasons not to use the C shell.
This is reason #5.
You have to split this script into smaller scripts, and change STDIN.
Sending unsolicited commercial e-mail to this account incurs a fee of
$500 per message, and acknowledges the legality of this contract.
- Re: tcsh read loop
... >> echo $line ... >> Can this type of loop, that reads a complete line from a file, be done in ... > You have to split this script into smaller scripts, and change STDIN. ...
- Re: Variables not passed out of WHILE
... that values of a string are not passed out of a WHILE ... loop. ... My script will not ECHO the value of $var at the end. ...
- Re: renaming files via shell script
... what I meant by somefile. ... echo "in for loop" ... I get 'in script' but not 'in for loop'. ...
- Re: How to get an interation count from a while loop (bash)
... I am trying to count how many times a while loop iterates. ... echo Total Lines Read is $LOOP_COUNT ... The usage for this script is ... The usage for the above script is: ...
- Re: How do I get this out?
... There are so many ways to retirve information from a database. ... I use a loop for the most of the time. ... echo $linkage; ... I've edit the script a bit and got rid of some of the complex scripts ...