line that has no number in it
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I have a file named textfile and has a content:
420_DA6_AB_ClassExercise1_2018.docx
420_DA6_AB_ClassExercise2_2018.docx
A Newbies Initiation To Linux.pdf
Exercises UNIX Chapter 1.pdf
Linux Handout 2018 - Chapter 1.pdf
Linux Handout 2018 - Chapter 2.pdf
Linux Handout 2018 - Chapter 3.pdf
Linux Handout 2018 - Chapter 4.pdf
Linux Handout 2018 - Chapter 5.pdf
Linux Handout 2018 - Chapter 6.pdf
SSHSecureShellClient-3.2.9.exe
How can I search a line that has no numbers in it?
text-processing
edited May 16 at 12:54
Yaron
8,41771838
asked May 16 at 12:46
Sasa Kulot
1
add a comment |Â
up vote
0
down vote
favorite
I have a file named textfile and has a content:
420_DA6_AB_ClassExercise1_2018.docx
420_DA6_AB_ClassExercise2_2018.docx
A Newbies Initiation To Linux.pdf
Exercises UNIX Chapter 1.pdf
Linux Handout 2018 - Chapter 1.pdf
Linux Handout 2018 - Chapter 2.pdf
Linux Handout 2018 - Chapter 3.pdf
Linux Handout 2018 - Chapter 4.pdf
Linux Handout 2018 - Chapter 5.pdf
Linux Handout 2018 - Chapter 6.pdf
SSHSecureShellClient-3.2.9.exe
How can I search a line that has no numbers in it?
text-processing
edited May 16 at 12:54
Yaron
8,41771838
asked May 16 at 12:46
Sasa Kulot
1
2
grep -v [0-9] filename
– Terrance
May 16 at 12:53
1
... although I'd suggest quoting the expression'[0-9]'to avoid surprises if the directory happens to contain a single-digit named file
– steeldriver
May 16 at 13:00
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I have a file named textfile and has a content:
420_DA6_AB_ClassExercise1_2018.docx
420_DA6_AB_ClassExercise2_2018.docx
A Newbies Initiation To Linux.pdf
Exercises UNIX Chapter 1.pdf
Linux Handout 2018 - Chapter 1.pdf
Linux Handout 2018 - Chapter 2.pdf
Linux Handout 2018 - Chapter 3.pdf
Linux Handout 2018 - Chapter 4.pdf
Linux Handout 2018 - Chapter 5.pdf
Linux Handout 2018 - Chapter 6.pdf
SSHSecureShellClient-3.2.9.exe
How can I search a line that has no numbers in it?
text-processing
edited May 16 at 12:54
Yaron
8,41771838
asked May 16 at 12:46
Sasa Kulot
1
I have a file named textfile and has a content:
420_DA6_AB_ClassExercise1_2018.docx
420_DA6_AB_ClassExercise2_2018.docx
A Newbies Initiation To Linux.pdf
Exercises UNIX Chapter 1.pdf
Linux Handout 2018 - Chapter 1.pdf
Linux Handout 2018 - Chapter 2.pdf
Linux Handout 2018 - Chapter 3.pdf
Linux Handout 2018 - Chapter 4.pdf
Linux Handout 2018 - Chapter 5.pdf
Linux Handout 2018 - Chapter 6.pdf
SSHSecureShellClient-3.2.9.exe
How can I search a line that has no numbers in it?
text-processing
edited May 16 at 12:54
Yaron
8,41771838
asked May 16 at 12:46
Sasa Kulot
1
edited May 16 at 12:54
Yaron
8,41771838
edited May 16 at 12:54
Yaron
8,41771838
edited May 16 at 12:54
Yaron
8,41771838
8,41771838
asked May 16 at 12:46
Sasa Kulot
1
asked May 16 at 12:46
Sasa Kulot
1
asked May 16 at 12:46
Sasa Kulot
1
1
2
grep -v [0-9] filename
– Terrance
May 16 at 12:53
1
... although I'd suggest quoting the expression'[0-9]'to avoid surprises if the directory happens to contain a single-digit named file
– steeldriver
May 16 at 13:00
add a comment |Â
2
grep -v [0-9] filename
– Terrance
May 16 at 12:53
1
... although I'd suggest quoting the expression'[0-9]'to avoid surprises if the directory happens to contain a single-digit named file
– steeldriver
May 16 at 13:00
2
2
grep -v [0-9] filename
– Terrance
May 16 at 12:53
grep -v [0-9] filename
– Terrance
May 16 at 12:53
1
1
... although I'd suggest quoting the expression
'[0-9]' to avoid surprises if the directory happens to contain a single-digit named file– steeldriver
May 16 at 13:00
... although I'd suggest quoting the expression
'[0-9]' to avoid surprises if the directory happens to contain a single-digit named file– steeldriver
May 16 at 13:00
add a comment |Â
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2
grep -v [0-9] filename
– Terrance
May 16 at 12:53
1
... although I'd suggest quoting the expression
'[0-9]'to avoid surprises if the directory happens to contain a single-digit named file– steeldriver
May 16 at 13:00