10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I don't know if you guys get this problem sometimes at Terminal but I had been having this problem since yesterday :( Maybe I overdid the Terminal. Even the codes that used to work doesn't work anymore.
Here is what 's happening:
* I wanted to remove lines containing digits so I used this... (25 Replies)
Discussion started by: Nexeu
2. Shell Programming and Scripting
Hello. I'm learning shell scripting right now and I'm trying simple scripts. I have a problem with the one below. The idea is to found the number of files containing asd in their name. Here's the code:
for f in *
if grep $pattern $f >... (3 Replies)
Discussion started by: EmZvr
3. Shell Programming and Scripting
i am facing a strange problem in grep below is the code
grep $ERROR_MASK $LOG_FILE 2>&1 > /dev/null && RC=1 || RC=0
what does the above statment do i mean it search for error mask into log file and redirect the error to console null then what's the meaning of RC=1 ||... (2 Replies)
Discussion started by: aishsimplesweet
4. UNIX for Dummies Questions & Answers
I am trying to grep a string in a directory which is having 5000 files.
PA>> grep -iH 'linc.unisure_pr13n' *
bash: /usr/bin/grep: Arg list too long
I am getting the error. i also tried
PA>> ls -ltr | grep -iH 'linc.unisure_pr13n' *
but still i am getting the error
Please Advice... (4 Replies)
Discussion started by: subhotech
5. Shell Programming and Scripting
When i try this it is not executing either result or total, pls can any one help me in this.
grep result|total $max > log.txt
In month_134.log, it should contain either result or total and then send it to log.txt.It should execute result or total in log.txt
... (3 Replies)
Discussion started by: NehaKrish
6. Homework & Coursework Questions
Changed Problem its a sed actually...
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Use a sed command to create an output file from the input file. The input... (2 Replies)
Discussion started by: skalidindi
7. Shell Programming and Scripting
I have a problem. Suppose I have a log named transport.log
tp finished with return code: 203
wrong syntax in tp call
tp finished with return code: 0
What i want to do is to get the return code of the 1st one. So I would probably do:... (2 Replies)
Discussion started by: kdyzsa
8. UNIX for Dummies Questions & Answers
Hi there, this is a very simple question.
When I do grep -c "PWD" filename, I get 5. This means the filename contains 5 lines of "PWD" occurence.
I tried to assign to a variable. int= grep -c "PWD" filename
When I typed echo $int
I get an empty line space. Now I... (1 Reply)
Discussion started by: felixwhoals
9. Shell Programming and Scripting
I have a large file that I am grepping to find a certain string.
grep 'C:\Data\Directory\Test.txt' test.txt
It can not find it even though I know it is in there . I know that there is a problem with the backslashes but I can't get it to work. I tried
grep... (2 Replies)
Discussion started by: lesstjm
10. UNIX for Dummies Questions & Answers
I would like to know wheather there is anyway to pass a variable to grep argument like this
grep "$myvar" $myfile
i would put this in a function and then call this function by setting different values to myvar and myfile.
is this possible at all.
Hrishy (4 Replies)
Discussion started by: xiamin