Timeline for How can I extract only the pid column and only the pathname column in the lsof output?
Current License: CC BY-SA 4.0
15 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 16, 2019 at 10:17 | comment | added | JJoao | Perhaps: $NF ~ /\.pdf/ | |
| Feb 16, 2019 at 6:53 | comment | added | Tim | Thanks. The output has a pathname in each line. In each line, there are several blank spaces(?) in front of a pathname. Can the blank spaces be suppressed in the output? | |
| Feb 16, 2019 at 6:38 | comment | added | Tim | Thanks. If I would like to allow arbitrary number of string's to match against, and I would like to put the awk command in to a bash script which accept the string's as command line arguments, how would you arrange the arbitrary number of string's (provided as positional parameters in the shell script) in the the awk command in the shell script? (the relation between multiple string's is AND, i.e. all the string's must appear in the pathname, albeit in arbitrary order. | |
| Feb 16, 2019 at 3:33 | comment | added | Tim | I am using GNU Awk 4.1.4. (1) Does gawk cause the problem? (2) What do you think of gawk vs mawk? | |
| Feb 16, 2019 at 2:41 | comment | added | jesse_b | @Tim: It doesn't for me using mawk 1.2 | |
| Feb 16, 2019 at 2:35 | comment | added | Tim | Why does PDFXCview 4333 t 255r REG 8,4 880 27793700 /home/t/program_files/document/formats/pdf/TrackerSoftware/pdfxcview/pdfxchange_portable/PDFXCview match \.pdf? | |
| Feb 16, 2019 at 2:33 | comment | added | Tim | That works. But still why /.../pdf.../... matches \.pdf? | |
| Feb 16, 2019 at 2:32 | comment | added | jesse_b | @Tim: How about "\.pdf$" | |
| Feb 16, 2019 at 2:31 | history | edited | jesse_b | CC BY-SA 4.0 | added 1 character in body |
| Feb 16, 2019 at 2:23 | comment | added | Tim | Sorry, forgot to say $NF ~ "\.pdf" doesn't work either. pathnames containing /.../pdf.../... will still match. I don't know why they match. | |
| Feb 16, 2019 at 2:15 | history | edited | jesse_b | CC BY-SA 4.0 | added 1 character in body |
| Feb 16, 2019 at 2:15 | comment | added | jesse_b | @Tim: Thanks didn't realize that. I'll update with \ | |
| Feb 16, 2019 at 2:14 | comment | added | Tim | Thanks.$NF ~ ".pdf" the . doesn't work as a literal dot. | |
| Feb 16, 2019 at 2:13 | history | edited | jesse_b | CC BY-SA 4.0 | added 42 characters in body |
| Feb 16, 2019 at 2:02 | history | answered | jesse_b | CC BY-SA 4.0 |