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I have a variable that contains a string: $CCSR = "branches/features/arm_and_musl" I want to get only the part after the last /. In this case it's "arm_and_musl" but it can be anything. So som...
#3: Nominated for promotion
by
Alexei
·
2022-07-24T10:47:44Z (over 2 years ago)
#2: Post edited
by
hkotsubo
·
2022-07-22T01:05:42Z (over 2 years ago)
formatting, minor fixes, remove unrelated tags
How to use grep to print only specific word from a string
I have a variable that contains a string-`$CCSR = "branches/features/arm_and_musl"`I want to pass only the part after the last `/` , in this case its "arm_and_musl" but it can be anything.So something like -`def dirname= sh " echo $CCSR | grep ????? "`But the main issue is that it can be anything it is "branches/features" this time, though it will always be in this format, with only two forward slashes.- I'm not sure what to put here so that only the part I want is passed to the variable.
- Could you please suggest any solutions for this?
- I have a variable that contains a string:
- ```bash
- $CCSR = "branches/features/arm_and_musl"
- ```
- I want to get only the part after the last `/`. In this case it's "arm_and_musl" but it can be anything.
- So something like:
- ```bash
- def dirname= sh " echo $CCSR | grep ????? "
- ```
- But the main issue is that it can be anything. It is "branches/features" this time, though it will always be in this format, with only two forward slashes.
- I'm not sure what to put here so that only the part I want is passed to the variable.
- Could you please suggest any solutions for this?
#1: Initial revision
by
Megan
·
2022-07-20T21:26:07Z (over 2 years ago)
How to use grep to print only specific word from a string
I have a variable that contains a string- `$CCSR = "branches/features/arm_and_musl"` I want to pass only the part after the last `/` , in this case its "arm_and_musl" but it can be anything. So something like - `def dirname= sh " echo $CCSR | grep ????? "` But the main issue is that it can be anything it is "branches/features" this time, though it will always be in this format, with only two forward slashes. I'm not sure what to put here so that only the part I want is passed to the variable. Could you please suggest any solutions for this?