1. UNIX for Dummies Questions & Answers

Hi, Can I know the usage of fgrep -f command in kshell. Reqirement: Need to search for list of patterns in list of files and display all the files which are having atleast one in the patterns list. I hope fgrep -f will serve this purpose within a loop. But I am not successfull in doing this.... (0 Replies)

2. UNIX for Advanced & Expert Users

Hi, I have problems with the cc option in mailx command. Just went through some of the similar threads but none provides a satisfactory explanation. I have a script using the mailx command in the following way: (echo `cat mailsub.txt` ; uuencode attachment.csv attachment.csv) | mailx -s... (2 Replies)

3. Shell Programming and Scripting

How can we use fgrep command to search pattern on perticular field on a file. eg : I have a parren file having format cat patternfile SPA16S199982 SPA5S26330 I want to seach these pattern on FIRST field of File2(since other field has same data) and that too maching entirely. ... (10 Replies)

4. Shell Programming and Scripting

Hi, I have a dout in -u option in ls command. If we give ls -lt command it will dispaly the last modfied time. If we give ls -lu command it will display the last usage time of the file. My doubt here is Please refer the below commands. /appldata/rsc/dm/RejectData$ls -lt... (6 Replies)

5. Shell Programming and Scripting

Hi, I am using mailx command in shell script. When i put -c option for CC , i get error message as "Unknown flag: -c" . I checked manual of mailx command and found that ~c to be used but after using ~c also it is not working. My shell is Korn. Kindly let me know what i have to do . Thanks (9 Replies)

6. UNIX for Advanced & Expert Users

Hi, I have a patternfile with following pattern cat dog cow pig Let's say I have thousand files file0001 file0002 file0003 . . . file1000 Each pattern can occur multiple times in multiple files. How can I search for pattern so the output of pattern and the filename is printed... (1 Reply)

7. Homework & Coursework Questions

Hi, I am creating a program with the C language that simulates the WC command in Unix. My program needs to count lines, bytes and words. I have not added the code to count bytes and words yet. I am having trouble understanding what the file option/flag '-' does. I can not visualize how it moves... (1 Reply)

8. Shell Programming and Scripting

Hi, I am novice in PERL enviornment. I have a text files withso many entries in rows and columns. I have to pick up entries named as "Uniprot ID" in the file and create a new text file with list of particular Uniprot ID entries. Can anybody guide regarding this.. I came to know abut fgrep... (1 Reply)

9. Solaris

I want to use fgrep for a word serch ignoring case and it should dispaly word count along with the file name. I m using below code fgrep -wci string filenames But it is giving error Usage: fgrep pattern_list fgrep ... ... I have checked the man page... (11 Replies)

10. UNIX for Advanced & Expert Users

I have a source file which is something like : C/*M/ / ***HMACCT ** MONTH FOR CURRENT MINUS 14 CAL DAY C/*D/ / ***HMACCT ** DAY FOR CURRENT MINUS 14 CAL DAY C/*X/ / ***HMACCT ** CENTURY FOR CURRENT MINUS 14 CAL DAY C/*Y/ / ***HMACCT **... (5 Replies)